| 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 | $119.89 | 8.656% | $130.2677 | $130.27 | $130.25 | $130.30 |
| Purchase #2 | $57.57 | 4.203% | $59.9897 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $176.86 | 6.384% | $188.1507 | $188.15 | $188.15 | $188.20 |
| Purchase #4 | $249.68 | 11.269% | $277.8164 | $277.82 | $277.80 | $277.80 |
| Purchase #5 | $151.56 | 7.860% | $163.4726 | $163.47 | $163.45 | $163.50 |
| Purchase #6 | $206.67 | 3.495% | $213.8931 | $213.89 | $213.90 | $213.90 |
| Purchase #7 | $169.99 | 11.487% | $189.5168 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $1,132.22 | $1,223.1070 | $1,223.11 | $1,223.05 | $1,223.20 | |