| 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 | $188.74 | 13.275% | $213.7952 | $213.80 | $213.80 | $213.80 |
| Purchase #2 | $131.25 | 10.215% | $144.6572 | $144.66 | $144.65 | $144.70 |
| Purchase #3 | $66.60 | 11.296% | $74.1231 | $74.12 | $74.10 | $74.10 |
| Purchase #4 | $118.96 | 8.653% | $129.2536 | $129.25 | $129.25 | $129.30 |
| Purchase #5 | $112.97 | 12.610% | $127.2155 | $127.22 | $127.20 | $127.20 |
| Purchase #6 | $135.51 | 9.215% | $147.9972 | $148.00 | $148.00 | $148.00 |
| Purchase #7 | $67.53 | 11.392% | $75.223 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $821.56 | $912.2648 | $912.27 | $912.20 | $912.30 | |