| 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 | $228.92 | 12.466% | $257.4572 | $257.46 | $257.45 | $257.50 |
| Purchase #2 | $106.98 | 8.648% | $116.2316 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $92.75 | 12.455% | $104.302 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $24.85 | 3.203% | $25.6459 | $25.65 | $25.65 | $25.60 |
| Purchase #5 | $86.78 | 3.467% | $89.7887 | $89.79 | $89.80 | $89.80 |
| Purchase #6 | $115.95 | 4.370% | $121.017 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $187.95 | 13.157% | $212.6786 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $844.18 | $927.1210 | $927.13 | $927.15 | $927.10 | |