| 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 | $246.36 | 3.526% | $255.0467 | $255.05 | $255.05 | $255.00 |
| Purchase #2 | $125.60 | 6.726% | $134.0479 | $134.05 | $134.05 | $134.00 |
| Purchase #3 | $199.62 | 7.127% | $213.8469 | $213.85 | $213.85 | $213.80 |
| Purchase #4 | $213.37 | 5.197% | $224.4588 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $112.84 | 12.152% | $126.5523 | $126.55 | $126.55 | $126.60 |
| Purchase #6 | $163.36 | 10.622% | $180.7121 | $180.71 | $180.70 | $180.70 |
| Purchase #7 | $228.62 | 5.758% | $241.7839 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $1,289.77 | $1,376.4486 | $1,376.45 | $1,376.45 | $1,376.40 | |