Bill amount, tip%, and number of people → tip and per-person total.
About this calculator
Tip amount is simply Bill × (Tip % ÷ 100), and the total is the bill plus that tip.
When splitting between several people, both the tip and the total are divided evenly — this assumes everyone is splitting equally. For itemized splits where people ordered different amounts, see the Split Bill calculator.
Frequently asked questions
How much should I tip?
It varies by country and setting. Around 15-20% is customary in US restaurants, while in the UK 10-12.5% is typical and service is often already added to the bill — worth checking before adding more.
Should I tip on the pre-tax or post-tax total?
Either is accepted, though tipping on the pre-tax subtotal is the more common convention. The difference on a normal bill is usually small.