| 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 | $230.83 | 3.216% | $238.2535 | $238.25 | $238.25 | $238.30 |
| Purchase #2 | $236.33 | 3.324% | $244.1856 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $148.26 | 6.664% | $158.14 | $158.14 | $158.15 | $158.10 |
| Purchase #4 | $48.40 | 10.620% | $53.5401 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $177.68 | 3.529% | $183.9503 | $183.95 | $183.95 | $184.00 |
| Purchase #6 | $39.31 | 8.659% | $42.7139 | $42.71 | $42.70 | $42.70 |
| Purchase #7 | $11.34 | 7.351% | $12.1736 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $892.15 | $932.9570 | $932.95 | $932.95 | $933.00 | |