Tip percentage calculator
Choose a quick percentage or enter your own. The total updates immediately as you type.
Dining helper
Free Tip Calculator
Free restaurant tip calculator with tax and an even bill split. Enter a bill, pick a gratuity percentage, then see the total and per-person amount.
Fast · Private · No signup
Your restaurant bill and results stay in this browser. No account is required.
All calculations happen in this browser.
Tax calculator
Choose whether to calculate the tip before or after sales tax. Before tax is selected by default.
Split bill calculator
Every share is calculated in cents, so your group total never misses a penny.
Tip Calculator FAQ
What is a tip calculator?
A tip calculator adds a gratuity to a bill and shows the tip and final total.
Does this tip calculator include tax?
Yes. Add a sales-tax rate and choose whether the tip should be calculated before or after it.
How much should I tip at a restaurant?
Customs vary by country and service. In the United States, 15–20% is a common restaurant range.
How does the split avoid rounding errors?
The total is first calculated in cents. Any remainder cents are distributed one at a time, so the shares add up exactly.