| 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 | $146.60 | 11.539% | $163.5162 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $115.50 | 10.789% | $127.9613 | $127.96 | $127.95 | $128.00 |
| Purchase #3 | $33.92 | 3.648% | $35.1574 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $225.57 | 4.827% | $236.4583 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $201.49 | 5.308% | $212.1851 | $212.19 | $212.20 | $212.20 |
| Purchase #6 | $102.42 | 11.459% | $114.1563 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $102.49 | 4.475% | $107.0764 | $107.08 | $107.10 | $107.10 |
| 7 purchase totals = | $927.99 | $996.5110 | $996.53 | $996.50 | $996.70 | |