| 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 | $208.71 | 11.505% | $232.7221 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $40.68 | 13.707% | $46.256 | $46.26 | $46.25 | $46.30 |
| Purchase #3 | $28.86 | 6.429% | $30.7154 | $30.72 | $30.70 | $30.70 |
| Purchase #4 | $229.33 | 12.364% | $257.6844 | $257.68 | $257.70 | $257.70 |
| Purchase #5 | $149.45 | 7.619% | $160.8366 | $160.84 | $160.85 | $160.80 |
| Purchase #6 | $30.59 | 10.500% | $33.802 | $33.80 | $33.80 | $33.80 |
| Purchase #7 | $143.78 | 4.847% | $150.749 | $150.75 | $150.75 | $150.70 |
| 7 purchase totals = | $831.40 | $912.7655 | $912.77 | $912.75 | $912.70 | |