| 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 | $226.75 | 4.408% | $236.7451 | $236.75 | $236.75 | $236.70 |
| Purchase #2 | $25.63 | 9.776% | $28.1356 | $28.14 | $28.15 | $28.10 |
| Purchase #3 | $46.45 | 3.437% | $48.0465 | $48.05 | $48.05 | $48.00 |
| Purchase #4 | $186.42 | 9.404% | $203.9509 | $203.95 | $203.95 | $204.00 |
| Purchase #5 | $175.70 | 5.127% | $184.7081 | $184.71 | $184.70 | $184.70 |
| Purchase #6 | $163.39 | 4.442% | $170.6478 | $170.65 | $170.65 | $170.60 |
| Purchase #7 | $21.72 | 4.104% | $22.6114 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $846.06 | $894.8454 | $894.86 | $894.85 | $894.70 | |