| 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 | $212.52 | 7.374% | $228.1912 | $228.19 | $228.20 | $228.20 |
| Purchase #2 | $63.65 | 5.584% | $67.2042 | $67.20 | $67.20 | $67.20 |
| Purchase #3 | $134.61 | 4.779% | $141.043 | $141.04 | $141.05 | $141.00 |
| Purchase #4 | $138.96 | 8.373% | $150.5951 | $150.60 | $150.60 | $150.60 |
| Purchase #5 | $55.30 | 6.235% | $58.748 | $58.75 | $58.75 | $58.70 |
| Purchase #6 | $55.51 | 7.320% | $59.5733 | $59.57 | $59.55 | $59.60 |
| Purchase #7 | $203.63 | 12.495% | $229.0736 | $229.07 | $229.05 | $229.10 |
| 7 purchase totals = | $864.18 | $934.4284 | $934.42 | $934.40 | $934.40 | |