Pre-tax/post-tax-aware tip calc with bill splitting. Round-up option.
%
Subtotal (pre-tax est.)—
Tax—
Tip—
Total—
$0.00
Final amount
2
people
$0.00 / person
In the US, 18-22% post-tax is normal table service. Counter service: 0-15%. Bartender: $1-2/drink or 15-20%. Outside US, check local norms (Japan & Korea: 0%, Europe: 5-10% if no service charge).