| 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 | $220.36 | 10.556% | $243.6212 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $50.88 | 5.863% | $53.8631 | $53.86 | $53.85 | $53.90 |
| Purchase #3 | $15.65 | 10.524% | $17.297 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $81.94 | 8.761% | $89.1188 | $89.12 | $89.10 | $89.10 |
| Purchase #5 | $224.98 | 5.531% | $237.4236 | $237.42 | $237.40 | $237.40 |
| Purchase #6 | $250.66 | 6.747% | $267.572 | $267.57 | $267.55 | $267.60 |
| Purchase #7 | $63.28 | 3.335% | $65.3904 | $65.39 | $65.40 | $65.40 |
| 7 purchase totals = | $907.75 | $974.2861 | $974.28 | $974.20 | $974.30 | |