| 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 | $222.25 | 8.420% | $240.9635 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $25.77 | 9.353% | $28.1803 | $28.18 | $28.20 | $28.20 |
| Purchase #3 | $59.29 | 11.159% | $65.9062 | $65.91 | $65.90 | $65.90 |
| Purchase #4 | $39.79 | 7.510% | $42.7782 | $42.78 | $42.80 | $42.80 |
| Purchase #5 | $50.95 | 5.128% | $53.5627 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $210.41 | 12.588% | $236.8964 | $236.90 | $236.90 | $236.90 |
| Purchase #7 | $173.99 | 6.424% | $185.1671 | $185.17 | $185.15 | $185.20 |
| 7 purchase totals = | $782.45 | $853.4544 | $853.46 | $853.45 | $853.60 | |