| 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 | $238.33 | 7.849% | $257.0365 | $257.04 | $257.05 | $257.00 |
| Purchase #2 | $201.41 | 11.363% | $224.2962 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $58.33 | 3.464% | $60.3506 | $60.35 | $60.35 | $60.40 |
| Purchase #4 | $46.39 | 4.853% | $48.6413 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $163.55 | 11.458% | $182.2896 | $182.29 | $182.30 | $182.30 |
| Purchase #6 | $61.74 | 8.440% | $66.9509 | $66.95 | $66.95 | $67.00 |
| Purchase #7 | $117.46 | 10.399% | $129.6747 | $129.67 | $129.65 | $129.70 |
| 7 purchase totals = | $887.21 | $969.2398 | $969.24 | $969.25 | $969.30 | |