| 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 | $217.26 | 8.525% | $235.7814 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $16.38 | 4.383% | $17.0979 | $17.10 | $17.10 | $17.10 |
| Purchase #3 | $28.71 | 4.422% | $29.9796 | $29.98 | $30.00 | $30.00 |
| Purchase #4 | $82.77 | 6.381% | $88.0516 | $88.05 | $88.05 | $88.10 |
| Purchase #5 | $111.52 | 13.378% | $126.4391 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $222.65 | 6.443% | $236.9953 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $85.65 | 13.297% | $97.0389 | $97.04 | $97.05 | $97.00 |
| 7 purchase totals = | $764.94 | $831.3838 | $831.39 | $831.45 | $831.40 | |