| 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 | $234.62 | 11.548% | $261.7139 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $236.36 | 7.316% | $253.6521 | $253.65 | $253.65 | $253.70 |
| Purchase #3 | $154.74 | 3.858% | $160.7099 | $160.71 | $160.70 | $160.70 |
| Purchase #4 | $99.59 | 4.649% | $104.2199 | $104.22 | $104.20 | $104.20 |
| Purchase #5 | $42.78 | 11.791% | $47.8242 | $47.82 | $47.80 | $47.80 |
| Purchase #6 | $17.54 | 3.701% | $18.1892 | $18.19 | $18.20 | $18.20 |
| Purchase #7 | $228.31 | 9.851% | $250.8008 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $1,013.94 | $1,097.1100 | $1,097.10 | $1,097.05 | $1,097.10 | |