| 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 | $224.93 | 10.840% | $249.3124 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $108.99 | 12.346% | $122.4459 | $122.45 | $122.45 | $122.40 |
| Purchase #3 | $208.68 | 6.477% | $222.1962 | $222.20 | $222.20 | $222.20 |
| Purchase #4 | $54.32 | 12.648% | $61.1904 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $29.44 | 12.344% | $33.0741 | $33.07 | $33.05 | $33.10 |
| Purchase #6 | $152.80 | 13.652% | $173.6603 | $173.66 | $173.65 | $173.70 |
| Purchase #7 | $56.55 | 13.471% | $64.1679 | $64.17 | $64.15 | $64.20 |
| 7 purchase totals = | $835.71 | $926.0472 | $926.05 | $926.00 | $926.10 | |