| 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 | $101.86 | 11.121% | $113.1879 | $113.19 | $113.20 | $113.20 |
| Purchase #2 | $232.33 | 8.816% | $252.8122 | $252.81 | $252.80 | $252.80 |
| Purchase #3 | $143.35 | 11.485% | $159.8137 | $159.81 | $159.80 | $159.80 |
| Purchase #4 | $248.91 | 12.819% | $280.8178 | $280.82 | $280.80 | $280.80 |
| Purchase #5 | $193.34 | 7.731% | $208.2871 | $208.29 | $208.30 | $208.30 |
| Purchase #6 | $45.71 | 5.858% | $48.3877 | $48.39 | $48.40 | $48.40 |
| Purchase #7 | $94.57 | 10.342% | $104.3504 | $104.35 | $104.35 | $104.40 |
| 7 purchase totals = | $1,060.07 | $1,167.6568 | $1,167.66 | $1,167.65 | $1,167.70 | |