| 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 | $204.63 | 13.850% | $232.9713 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $29.44 | 13.706% | $33.475 | $33.48 | $33.50 | $33.50 |
| Purchase #3 | $228.68 | 13.860% | $260.375 | $260.38 | $260.40 | $260.40 |
| Purchase #4 | $35.50 | 9.437% | $38.8501 | $38.85 | $38.85 | $38.90 |
| Purchase #5 | $174.94 | 3.251% | $180.6273 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $168.65 | 7.122% | $180.6613 | $180.66 | $180.65 | $180.70 |
| Purchase #7 | $102.47 | 7.497% | $110.1522 | $110.15 | $110.15 | $110.20 |
| 7 purchase totals = | $944.31 | $1,037.1122 | $1,037.12 | $1,037.15 | $1,037.30 | |