A stylish, easy to use, easy to read tip calculator. Just enter your total bill amount using the onscreen keypad (like you would on an ATM keypad), the result is shown as you enter each digit. The tip amount is calculated as the percentage of bill amount excluding the tax.
On the first time opening the app, touch the top display portion to bring up the settings screen. There, you can set the number of people splitting the bill, tip percent (swipe up and down or use the Digital Crown the set these values) and sales tax percent (the keypad input method is the easiest way) . You can also choose one of three color styles to make the app look to you like.
Swipe left or right on the top display portion to zero out the bill amount and start entering a new value.