A little help for your friends.
Use the other slider control to set how many ways you’d like to split the bill.

Enter the bill amount
(including tax) using the keypad. Tax is automatically deducted before calculating the tip.

Continuous calculations.
As you type or adjust the sliders, BigTipper automatically calculates each party’s share of the , , and (the light type).

Set it and forget it.
You may never have to re-enter the percentage or count again because BigTipper remembers your last choices.

Keep the change.
Tap the “round” button to round the per-person to an even amount. BigTipper adjusts the tip accordingly. You can choose to round automatically or toggle between rounding up/down.

Old school. For those who prefer the keypad over slider controls: tap the or display, then enter values using BigTipper’s keypad (the active display is always highlighted in blue).

Round the Tip or Total.
To choose, just tap the or displays when rounding.

Mirror the Total. A third tap on the “round” button will “mirror” the per-person . The last two digits will then mirror the first two digits— to help you later detect any potential credit card slip tampering.