| 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 | $222.25 | 13.625% | $252.5316 | $252.53 | $252.55 | $252.50 |
| Purchase #2 | $19.81 | 12.518% | $22.2898 | $22.29 | $22.30 | $22.30 |
| Purchase #3 | $163.78 | 6.160% | $173.8688 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $125.70 | 5.760% | $132.9403 | $132.94 | $132.95 | $132.90 |
| Purchase #5 | $74.76 | 12.520% | $84.12 | $84.12 | $84.10 | $84.10 |
| Purchase #6 | $224.98 | 8.836% | $244.8592 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $38.49 | 4.844% | $40.3545 | $40.35 | $40.35 | $40.40 |
| 7 purchase totals = | $869.77 | $950.9642 | $950.96 | $950.95 | $951.00 | |