| 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 | $113.47 | 11.413% | $126.4203 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $163.98 | 7.494% | $176.2687 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $83.72 | 4.299% | $87.3191 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $209.66 | 10.263% | $231.1774 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $235.77 | 13.109% | $266.6771 | $266.68 | $266.70 | $266.70 |
| Purchase #6 | $205.57 | 9.857% | $225.833 | $225.83 | $225.85 | $225.80 |
| Purchase #7 | $124.79 | 7.598% | $134.2715 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $1,136.96 | $1,247.9671 | $1,247.97 | $1,247.95 | $1,248.00 | |