The best tipping calculator for you. Very simple and easy to use. Use this tip app to calculate your tip in seconds! Plus, you can split your bill if more then one person is paying for the bill!Just put in the bill amount, press + or - to adjust the tip percentage you want to use. If there is more then 1 person paying for the bill then add the amount of people that will be splitting the bill. You will be given the total amount for the bill that's including the tip. You will also be given the amount each person will be paying.