Tip Calculator 20 Percent
The modern US standard for restaurants: 20% of the bill.
100% runs in your browser — no upload, no trackingTipping customs vary by country and change over time. These figures are estimates for planning only — always follow the local norm and check whether a service charge is already on the bill.
How this calculator works
Enter your bill, the tip percentage, and the number of people. The calculator shows the tip, the total, and the amount per person.
Tipping etiquette
In the United States, 20% is the modern standard tip for table service in restaurants, and is often expected for good service. Many people round up to 20% by default. Some bills for large groups already add an automatic 18–20% gratuity.
FAQ
How is the tip calculated?
Tip = bill × tip percentage. The total is the bill plus the tip, and the per-person amount divides that total by the number of people. If a service charge is already included, you can enter it so the calculator only adds the difference.
Why are some countries set to 0%?
In places like Japan, tipping is not customary and can feel rude. The calculator still works if you want to leave something, but the default reflects the local custom.
Is my data uploaded?
No. All calculations run in your browser. The amounts you enter never leave your device.
Is this a rule I must follow?
No. Tipping is a social custom that varies and changes. These figures are estimates for planning; always follow the local norm and check the bill.