Never fumble the math at dinner again
Enter the bill, tap a common tip percentage (or type your own), and instantly see the tip, the new total, and — if you're with friends — exactly what each person owes. The quick-tip buttons cover the usual 10–25% range used in restaurants, cafés and for delivery.
How much should you tip?
Customs vary: 15–20% is standard for sit-down service in the US, while many countries include service or tip far less. When in doubt, 18% is a safe, generous default.