Tip Amount = Bill × (Tip % / 100)
Total = Bill + Tip Amount
Per Person = Total / Number of People
1. $50 bill, 20% tip = $10 tip. Total $60.
2. $120 bill, 15% tip, 4 people = $18 tip. Total $138. Per person $34.50.
3. $85 bill, 18% tip = $15.30 tip. Total $100.30.
1. What is a normal tip? Usually 15-20% in the US.
2. Is tip calculated before or after tax? Generally calculated on the pre-tax amount, though some do post-tax.
3. How does rounding work? It rounds the final total up or down to the nearest whole number, adjusting the tip accordingly.
4. Does it work for splitting? Yes, adjust the 'Number of People' field.