OnlineSciCalc Home Guide Tools

Tip Calculator

Bill ($) :
Tip (%) :
People :
Tip : (Per Person)
Total : (Per Person)

What is the right amount to tip?

Generally, when eating out at a restaurant, it is customary to tip at least 15%. If you feel the service was great, go for 20% or 25%.

If you feel particularly generous - go 30% and beyond. Ultimately, it is up to you, and the customs of your locale. You can tip as much as you want. Make someone's day!

How do I use the Tip calculator?

  • Enter your bill, and desired tip percentage
  • Enter the number of people paying
  • See the answer appear instantly