| 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 | $24.30 | 10.666% | $26.8918 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $156.43 | 6.717% | $166.9374 | $166.94 | $166.95 | $166.90 |
| Purchase #3 | $125.77 | 5.250% | $132.3729 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $231.84 | 9.353% | $253.524 | $253.52 | $253.50 | $253.50 |
| Purchase #5 | $146.95 | 3.297% | $151.7949 | $151.79 | $151.80 | $151.80 |
| Purchase #6 | $234.56 | 3.399% | $242.5327 | $242.53 | $242.55 | $242.50 |
| Purchase #7 | $182.32 | 6.456% | $194.0906 | $194.09 | $194.10 | $194.10 |
| 7 purchase totals = | $1,102.17 | $1,168.1443 | $1,168.13 | $1,168.15 | $1,168.10 | |