Simple Tip Calculator app info
Tip Calculator App. If you are a fan of the standard 15% tip, splurge on the 20%, or give bad service a 10%, makes sure you always know how much to give. Enter the bill total, and the app shows the tip + bill total for a 10%, 15%, 18%, and 20% tip. Tap one of the sums that seems reasonable to you, and it will show you the bill before tip, the tip, and the final bill. Makes sure you always know the correct sum!