| 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 | $153.59 | 11.316% | $170.9702 | $170.97 | $170.95 | $171.00 |
| Purchase #2 | $226.77 | 4.388% | $236.7207 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $47.51 | 4.564% | $49.6784 | $49.68 | $49.70 | $49.70 |
| Purchase #4 | $187.76 | 4.465% | $196.1435 | $196.14 | $196.15 | $196.10 |
| Purchase #5 | $52.74 | 13.268% | $59.7375 | $59.74 | $59.75 | $59.70 |
| Purchase #6 | $176.36 | 5.383% | $185.8535 | $185.85 | $185.85 | $185.90 |
| Purchase #7 | $65.88 | 5.155% | $69.2761 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $910.61 | $968.3799 | $968.38 | $968.40 | $968.40 | |