| 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 | $125.97 | 11.171% | $140.0421 | $140.04 | $140.05 | $140.00 |
| Purchase #2 | $59.87 | 8.606% | $65.0224 | $65.02 | $65.00 | $65.00 |
| Purchase #3 | $92.89 | 8.216% | $100.5218 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $217.43 | 7.702% | $234.1765 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $208.97 | 4.816% | $219.034 | $219.03 | $219.05 | $219.00 |
| Purchase #6 | $149.48 | 5.581% | $157.8225 | $157.82 | $157.80 | $157.80 |
| Purchase #7 | $229.99 | 3.728% | $238.564 | $238.56 | $238.55 | $238.60 |
| 7 purchase totals = | $1,084.60 | $1,155.1833 | $1,155.17 | $1,155.15 | $1,155.10 | |