| 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 | $190.39 | 8.795% | $207.1348 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $174.46 | 9.216% | $190.5382 | $190.54 | $190.55 | $190.50 |
| Purchase #3 | $11.27 | 3.560% | $11.6712 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $24.47 | 9.175% | $26.7151 | $26.72 | $26.70 | $26.70 |
| Purchase #5 | $149.54 | 13.803% | $170.181 | $170.18 | $170.20 | $170.20 |
| Purchase #6 | $210.66 | 6.734% | $224.8458 | $224.85 | $224.85 | $224.80 |
| Purchase #7 | $115.34 | 10.507% | $127.4588 | $127.46 | $127.45 | $127.50 |
| 7 purchase totals = | $876.13 | $958.5449 | $958.55 | $958.55 | $958.50 | |