| 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 | $133.28 | 4.279% | $138.9831 | $138.98 | $139.00 | $139.00 |
| Purchase #2 | $39.41 | 11.801% | $44.0608 | $44.06 | $44.05 | $44.10 |
| Purchase #3 | $68.88 | 8.322% | $74.6122 | $74.61 | $74.60 | $74.60 |
| Purchase #4 | $249.91 | 4.435% | $260.9935 | $260.99 | $261.00 | $261.00 |
| Purchase #5 | $139.74 | 6.869% | $149.3387 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $133.99 | 7.309% | $143.7833 | $143.78 | $143.80 | $143.80 |
| Purchase #7 | $104.58 | 9.238% | $114.2411 | $114.24 | $114.25 | $114.20 |
| 7 purchase totals = | $869.79 | $926.0127 | $926.00 | $926.05 | $926.00 | |