Tip Calculator
Calculate tips and split bills for any group size. Preset tip percentages, per-person breakdown, and quick reference table.
Bill Details
Tip Amount
$15.30
Total Bill
$100.30
Tip Per Person
$7.65
Total Per Person
$50.15
How to Use Tip Calculator
- 1
Enter bill amount
Enter the total bill amount before tip.
- 2
Select tip percentage
Choose from preset buttons (10-25%) or use the slider for a custom percentage.
- 3
Set group size
Enter the number of people splitting the bill.
- 4
View breakdown
See the tip amount, total bill, and per-person amounts instantly.
Frequently Asked Questions
Related Tools
The Economics and Etiquette of Tipping
Tipping norms vary dramatically by country and service type. In the US, restaurant tips of 15-20% are functionally mandatory because servers earn a tipped minimum wage as low as $2.13/hour federally (the employer makes up the difference if tips fall short, but the social expectation remains). In Japan, tipping is considered rude. In much of Europe, service charges are included in the bill. Understanding local norms prevents both underpaying workers and causing cultural offense.
Pre-Tax vs. Post-Tax Tipping
Etiquette experts are split. Emily Post and most guides say tipping on the pre-tax subtotal is correct — you are tipping for service, not for the government's tax. But in practice, most diners tip on the total because it is the number printed largest on the receipt. On a $100 meal with 8% tax, the difference between 20% pre-tax ($20) and 20% post-tax ($21.60) is small, but it adds up across a year of dining out.
Bill Splitting Strategies
Equal splits are the simplest but can feel unfair when orders vary widely. Proportional splitting — where each person tips based on what they ordered — is more equitable but harder to calculate. A practical middle ground: split the food bill proportionally and the tip equally, since everyone received the same service regardless of what they ate.