| 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 | $112.85 | 11.624% | $125.9677 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $144.48 | 8.775% | $157.1581 | $157.16 | $157.15 | $157.20 |
| Purchase #3 | $180.54 | 6.388% | $192.0729 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $94.74 | 11.868% | $105.9837 | $105.98 | $106.00 | $106.00 |
| Purchase #5 | $12.98 | 4.713% | $13.5917 | $13.59 | $13.60 | $13.60 |
| Purchase #6 | $130.43 | 10.316% | $143.8852 | $143.89 | $143.90 | $143.90 |
| Purchase #7 | $185.54 | 13.124% | $209.8903 | $209.89 | $209.90 | $209.90 |
| 7 purchase totals = | $861.56 | $948.5496 | $948.55 | $948.55 | $948.70 | |