| 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 | $222.35 | 11.596% | $248.1337 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $158.73 | 3.302% | $163.9713 | $163.97 | $163.95 | $164.00 |
| Purchase #3 | $208.49 | 13.426% | $236.4819 | $236.48 | $236.50 | $236.50 |
| Purchase #4 | $65.87 | 9.558% | $72.1659 | $72.17 | $72.15 | $72.20 |
| Purchase #5 | $99.57 | 8.164% | $107.6989 | $107.70 | $107.70 | $107.70 |
| Purchase #6 | $27.29 | 11.785% | $30.5061 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $208.51 | 8.277% | $225.7684 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $990.81 | $1,084.7262 | $1,084.73 | $1,084.70 | $1,084.80 | |