| 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 | $188.93 | 13.134% | $213.7441 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $42.29 | 11.772% | $47.2684 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $201.49 | 13.359% | $228.407 | $228.41 | $228.40 | $228.40 |
| Purchase #4 | $41.98 | 11.104% | $46.6415 | $46.64 | $46.65 | $46.60 |
| Purchase #5 | $135.30 | 13.787% | $153.9538 | $153.95 | $153.95 | $154.00 |
| Purchase #6 | $40.97 | 13.793% | $46.621 | $46.62 | $46.60 | $46.60 |
| Purchase #7 | $123.85 | 10.383% | $136.7093 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $774.81 | $873.3451 | $873.34 | $873.30 | $873.30 | |