| 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 | $213.98 | 6.669% | $228.2503 | $228.25 | $228.25 | $228.30 |
| Purchase #2 | $116.58 | 11.746% | $130.2735 | $130.27 | $130.25 | $130.30 |
| Purchase #3 | $175.74 | 8.666% | $190.9696 | $190.97 | $190.95 | $191.00 |
| Purchase #4 | $93.81 | 3.529% | $97.1206 | $97.12 | $97.10 | $97.10 |
| Purchase #5 | $36.29 | 13.665% | $41.249 | $41.25 | $41.25 | $41.20 |
| Purchase #6 | $124.96 | 9.230% | $136.4938 | $136.49 | $136.50 | $136.50 |
| Purchase #7 | $46.50 | 5.418% | $49.0194 | $49.02 | $49.00 | $49.00 |
| 7 purchase totals = | $807.86 | $873.3762 | $873.37 | $873.30 | $873.40 | |