| 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 | $250.39 | 12.779% | $282.3873 | $282.39 | $282.40 | $282.40 |
| Purchase #2 | $148.79 | 9.671% | $163.1795 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $118.68 | 9.701% | $130.1931 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $116.96 | 5.197% | $123.0384 | $123.04 | $123.05 | $123.00 |
| Purchase #5 | $85.37 | 4.561% | $89.2637 | $89.26 | $89.25 | $89.30 |
| Purchase #6 | $226.67 | 9.716% | $248.6933 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $208.63 | 5.621% | $220.3571 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $1,155.49 | $1,257.1124 | $1,257.11 | $1,257.15 | $1,257.20 | |