| 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 | $204.97 | 11.782% | $229.1196 | $229.12 | $229.10 | $229.10 |
| Purchase #2 | $25.44 | 11.762% | $28.4323 | $28.43 | $28.45 | $28.40 |
| Purchase #3 | $48.79 | 12.775% | $55.0229 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $100.61 | 12.197% | $112.8814 | $112.88 | $112.90 | $112.90 |
| Purchase #5 | $243.83 | 10.220% | $268.7494 | $268.75 | $268.75 | $268.70 |
| Purchase #6 | $41.76 | 8.428% | $45.2795 | $45.28 | $45.30 | $45.30 |
| Purchase #7 | $193.37 | 8.431% | $209.673 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $858.77 | $949.1581 | $949.15 | $949.15 | $949.10 | |