| 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 | $170.28 | 8.539% | $184.8202 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $133.31 | 13.688% | $151.5575 | $151.56 | $151.55 | $151.60 |
| Purchase #3 | $29.72 | 10.537% | $32.8516 | $32.85 | $32.85 | $32.90 |
| Purchase #4 | $234.44 | 13.694% | $266.5442 | $266.54 | $266.55 | $266.50 |
| Purchase #5 | $136.79 | 4.734% | $143.2656 | $143.27 | $143.25 | $143.30 |
| Purchase #6 | $184.61 | 13.305% | $209.1724 | $209.17 | $209.15 | $209.20 |
| Purchase #7 | $245.60 | 6.331% | $261.1489 | $261.15 | $261.15 | $261.10 |
| 7 purchase totals = | $1,134.75 | $1,249.3604 | $1,249.36 | $1,249.30 | $1,249.40 | |