| 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 | $232.55 | 13.290% | $263.4559 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $232.41 | 12.354% | $261.1219 | $261.12 | $261.10 | $261.10 |
| Purchase #3 | $37.84 | 10.289% | $41.7334 | $41.73 | $41.75 | $41.70 |
| Purchase #4 | $170.45 | 12.317% | $191.4443 | $191.44 | $191.45 | $191.40 |
| Purchase #5 | $204.35 | 11.653% | $228.1629 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $93.69 | 6.378% | $99.6655 | $99.67 | $99.65 | $99.70 |
| Purchase #7 | $125.42 | 12.511% | $141.1113 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $1,096.71 | $1,226.6952 | $1,226.69 | $1,226.65 | $1,226.70 | |