| 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 | $119.25 | 13.388% | $135.2152 | $135.22 | $135.20 | $135.20 |
| Purchase #2 | $161.95 | 4.526% | $169.2799 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $41.62 | 12.114% | $46.6618 | $46.66 | $46.65 | $46.70 |
| Purchase #4 | $106.92 | 3.543% | $110.7082 | $110.71 | $110.70 | $110.70 |
| Purchase #5 | $132.83 | 12.840% | $149.8854 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $116.66 | 9.793% | $128.0845 | $128.08 | $128.10 | $128.10 |
| Purchase #7 | $204.85 | 9.492% | $224.2944 | $224.29 | $224.30 | $224.30 |
| 7 purchase totals = | $884.08 | $964.1294 | $964.13 | $964.15 | $964.20 | |