Should I tip on the pre-tax or post-tax amount?

Traditionally, tips are calculated on the pre-tax subtotal. This is because you're tipping for the service, not paying extra on government taxes. However, some people prefer the simplicity of tipping on the total amount, especially for smaller bills. Our calculator lets you choose either option.

What's the standard tip percentage at restaurants?

In the United States, 15-20% is standard for restaurant service. 15% is considered the minimum for acceptable service, 18-20% for good service, and 20%+ for exceptional service. The exact amount depends on service quality, local customs, and your budget.

How do I split a bill fairly when people ordered different amounts?

Use our itemized bill feature to calculate tips only on items that warrant tipping (food and drinks, not necessarily retail items). Each person pays for their items plus their proportional share of tax and tip. This is fairest when there are significant differences in what people ordered.

When should I round my tip amount?

Rounding is helpful when paying with cash to avoid needing exact change. You can round the tip amount up to the nearest dollar, or round the total bill to a convenient amount. Small rounding adjustments (usually under $1) don't significantly impact the tip percentage.

Is it okay to tip less for poor service?

Yes, tips can reflect service quality. For genuinely poor service with unresolved issues, 10-14% is acceptable. However, consider whether problems were due to the server or kitchen/management issues beyond their control. Always communicate concerns to management when service is significantly below standard.

The Ultimate Tip Calculator: Split Bills & Calculate Gratuity

Calculate tips, split bills, and handle any tipping scenario with our comprehensive tip calculator. Features smart rounding, tax options, and bill splitting.

Bill Details

Bill Total ($)

Tax Amount ($)

Calculate tip on:

Subtotal (before tax)Total (including tax)

Use itemized bill

Calculate tips for individual items on a shared bill

Tip Settings

Service Quality

Quick Tips

Tip Percentage: 18%

0%25%50%

Number of People

Rounding Options

$0.00

Tip Amount

$0.00

Total Bill

$0.00

Per Person

Detailed Breakdown

Subtotal:$0.00

Tax:$0.00

Tip (18% on subtotal):$0.00

Effective tip percentage:0.0%

Total:$0.00

Never Stress About Tipping Again

Look, we've all been there. You're at dinner with friends, the bill comes, and suddenly everyone's doing mental math trying to figure out the tip and split. Some people are great at math in their head, others... not so much. That's exactly why we built this calculator. Just punch in your numbers and you're done.

What makes this different:

Actually splits bills fairly

Whether it's 2 people or 12, everyone pays exactly what they should. No more awkward "who owes what" conversations.

Rounds to nice numbers

Nobody wants to pay $47.83. Round it up to $48 and call it a day. Makes paying with cash way easier too.

Handles tax the right way

Should you tip on the pre-tax amount or include tax? We let you choose. Most people tip on the pre-tax amount, but it's up to you.

Knows what's fair

Bad service? 12%. Great service? 20%. Not sure? We've got presets that match how most people actually tip.

Completely Private

Your data is safe with you. All calculations are performed directly in your browser, ensuring your information remains secure.

Itemized Bill Support

Calculate tips for individual items on a shared bill, perfect for group dining scenarios.

Use our gratuity calculator today to ensure you're always tipping fairly and accurately. Your next meal just got easier.

Explore More Tools: Beyond tipping, explore our other tools like the Text Analyzer, Data Visualization Tool, and Random Number Generator to empower your daily life.

Tipping made simple

Calculate tips, split bills, and handle any tipping scenario with confidence.

Features smart rounding, service quality presets, and itemized bill support for group dining.

Scenarios

Use cases

Split restaurant bills evenly or by item
Calculate tips with tax considerations
Round amounts for easy cash payments
Adjust tips based on service quality

How to calculate your tip

Enter bill amount and tax

Input your total bill and tax amount, or use itemized billing for shared meals.

Choose tip percentage

Use service quality presets or adjust the slider for custom percentages.

Set splitting and rounding

Choose number of people and rounding options for convenient payment.

Review breakdown

See detailed calculations including per-person amounts and effective tip rates.

Understanding your results

Tip amount

Calculated on subtotal (before tax) or total (including tax) based on your preference.

Effective tip percentage

Shows actual tip rate after rounding adjustments.

Per person amounts

Total bill and tip divided evenly among all diners.

Tipping FAQs

Smart tipping made easy

Tip Calculator: Split Bills, Smart Rounding & Service Quality Guide

Calculate tips, split bills, and handle any tipping scenario with ease. Features smart rounding options, tax handling, itemized bill support, and service quality presets for confident gratuity decisions.

Complete tip math

Tip on subtotal or total, with tax handling and precise calculations.

Bill splitting

Split bills evenly or use itemized approach for shared dining.

Smart rounding

Round totals or tips to convenient amounts for easy payment.

Comprehensive Methods & Features

Core calculations

• Tip Amount = (Tip Base × Tip Percentage) / 100
• Tip Base = Subtotal (before tax) or Total (including tax)
• Total Bill = Subtotal + Tax + Tip Amount
• Per Person = Total Bill ÷ Number of People

Smart features

• Service quality presets: Poor (10-14%), Average (15-17%), Good (18-20%), Excellent (21%+)
• Rounding options: Round total up/down/nearest, or round tip up for convenience
• Itemized bills: Calculate tips only on selected items for shared dining scenarios
• Real-time updates: All calculations update instantly as you change inputs

Tipping topics covered

Tip CalculatorHow Much Should I TipBill Split CalculatorRestaurant Tip ToolGratuity Calculator

Explore related tools

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Percentage Calculator Basic Calculator Unit Converter

Important: This tip calculator is designed for general guidance and convenience in dining and service situations. Tipping customs vary by location, culture, and type of service. While our calculations are mathematically accurate, appropriate tip amounts depend on service quality, local standards, and personal budget considerations. This tool does not account for automatic service charges, special circumstances, or cultural differences in tipping practices. For specific situations or international travel, research local tipping customs and consider consulting with locals or service providers.

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Never Stress About Tipping Again

What makes this different:

Actually splits bills fairly

Whether it's 2 people or 12, everyone pays exactly what they should. No more awkward "who owes what" conversations.

Rounds to nice numbers

Nobody wants to pay $47.83. Round it up to $48 and call it a day. Makes paying with cash way easier too.

Handles tax the right way

Should you tip on the pre-tax amount or include tax? We let you choose. Most people tip on the pre-tax amount, but it's up to you.

Knows what's fair

Bad service? 12%. Great service? 20%. Not sure? We've got presets that match how most people actually tip.

Completely Private

Your data is safe with you. All calculations are performed directly in your browser, ensuring your information remains secure.

Itemized Bill Support

Calculate tips for individual items on a shared bill, perfect for group dining scenarios.

Use our gratuity calculator today to ensure you're always tipping fairly and accurately. Your next meal just got easier.

Explore More Tools: Beyond tipping, explore our other tools like the Text Analyzer, Data Visualization Tool, and Random Number Generator to empower your daily life.