| 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 | $148.89 | 13.814% | $169.4577 | $169.46 | $169.45 | $169.50 |
| Purchase #2 | $224.71 | 11.202% | $249.882 | $249.88 | $249.90 | $249.90 |
| Purchase #3 | $41.33 | 8.763% | $44.9517 | $44.95 | $44.95 | $45.00 |
| Purchase #4 | $78.75 | 5.105% | $82.7702 | $82.77 | $82.75 | $82.80 |
| Purchase #5 | $177.70 | 11.461% | $198.0662 | $198.07 | $198.05 | $198.10 |
| Purchase #6 | $228.52 | 3.615% | $236.781 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $238.71 | 11.353% | $265.8107 | $265.81 | $265.80 | $265.80 |
| 7 purchase totals = | $1,138.61 | $1,247.7195 | $1,247.72 | $1,247.70 | $1,247.90 | |