Enter the total bill amount: The first step is to enter the total amount of your bill, including any taxes and additional charges.
Select the tip percentage: Next, choose the percentage of the tip you want to leave. The standard tip percentage in the United States is 15% to 20% of the total bill.
Calculate the tip amount: Once you have entered the bill amount and tip percentage, the tip calculator will automatically calculate the amount of tip you should leave.
Determine the total amount to pay: Finally, add the tip amount to the total bill amount to determine the total amount you should pay.