| 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 | $41.43 | 9.145% | $45.2188 | $45.22 | $45.20 | $45.20 |
| Purchase #2 | $204.94 | 9.125% | $223.6408 | $223.64 | $223.65 | $223.60 |
| Purchase #3 | $220.60 | 12.779% | $248.7905 | $248.79 | $248.80 | $248.80 |
| Purchase #4 | $175.49 | 10.841% | $194.5149 | $194.51 | $194.50 | $194.50 |
| Purchase #5 | $208.83 | 13.387% | $236.7861 | $236.79 | $236.80 | $236.80 |
| Purchase #6 | $79.83 | 10.462% | $88.1818 | $88.18 | $88.20 | $88.20 |
| Purchase #7 | $116.39 | 13.601% | $132.2202 | $132.22 | $132.20 | $132.20 |
| 7 purchase totals = | $1,047.51 | $1,169.3531 | $1,169.35 | $1,169.35 | $1,169.30 | |