| 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 | $204.77 | 11.366% | $228.0442 | $228.04 | $228.05 | $228.00 |
| Purchase #2 | $81.43 | 6.217% | $86.4925 | $86.49 | $86.50 | $86.50 |
| Purchase #3 | $93.26 | 12.504% | $104.9212 | $104.92 | $104.90 | $104.90 |
| Purchase #4 | $124.85 | 11.858% | $139.6547 | $139.65 | $139.65 | $139.70 |
| Purchase #5 | $153.92 | 7.649% | $165.6933 | $165.69 | $165.70 | $165.70 |
| Purchase #6 | $108.64 | 3.584% | $112.5337 | $112.53 | $112.55 | $112.50 |
| Purchase #7 | $140.74 | 8.110% | $152.154 | $152.15 | $152.15 | $152.20 |
| 7 purchase totals = | $907.61 | $989.4936 | $989.47 | $989.50 | $989.50 | |