| 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 | $83.93 | 12.377% | $94.318 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $127.70 | 13.482% | $144.9165 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $224.71 | 3.327% | $232.1861 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $236.39 | 10.556% | $261.3433 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $205.77 | 4.681% | $215.4021 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $79.90 | 6.252% | $84.8953 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $94.77 | 4.197% | $98.7475 | $98.75 | $98.75 | $98.70 |
| 7 purchase totals = | $1,053.17 | $1,131.8088 | $1,131.82 | $1,131.80 | $1,131.70 | |