| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.38 | 12.271% | $260.8953 | $260.90 | $260.90 | $260.90 |
| Purchase #2 | $190.69 | 10.412% | $210.5446 | $210.54 | $210.55 | $210.50 |
| Purchase #3 | $20.30 | 8.867% | $22.1 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $215.84 | 11.669% | $241.0264 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $91.80 | 9.863% | $100.8542 | $100.85 | $100.85 | $100.90 |
| Purchase #6 | $37.51 | 3.150% | $38.6916 | $38.69 | $38.70 | $38.70 |
| Purchase #7 | $24.41 | 10.616% | $27.0014 | $27.00 | $27.00 | $27.00 |
| 7 purchase totals = | $812.93 | $901.1135 | $901.11 | $901.15 | $901.10 | |