| 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 | $236.36 | 9.756% | $259.4193 | $259.42 | $259.40 | $259.40 |
| Purchase #2 | $177.35 | 11.336% | $197.4544 | $197.45 | $197.45 | $197.50 |
| Purchase #3 | $27.57 | 3.874% | $28.6381 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $45.49 | 7.457% | $48.8822 | $48.88 | $48.90 | $48.90 |
| Purchase #5 | $58.41 | 5.843% | $61.8229 | $61.82 | $61.80 | $61.80 |
| Purchase #6 | $202.63 | 6.189% | $215.1708 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $107.58 | 9.874% | $118.2024 | $118.20 | $118.20 | $118.20 |
| 7 purchase totals = | $855.39 | $929.5901 | $929.58 | $929.55 | $929.60 | |