| 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 | $125.56 | 11.234% | $139.6654 | $139.67 | $139.65 | $139.70 |
| Purchase #2 | $155.77 | 7.668% | $167.7144 | $167.71 | $167.70 | $167.70 |
| Purchase #3 | $239.72 | 10.526% | $264.9529 | $264.95 | $264.95 | $265.00 |
| Purchase #4 | $11.51 | 5.725% | $12.1689 | $12.17 | $12.15 | $12.20 |
| Purchase #5 | $155.86 | 5.431% | $164.3248 | $164.32 | $164.30 | $164.30 |
| Purchase #6 | $234.84 | 11.391% | $261.5906 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $97.80 | 3.479% | $101.2025 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $1,021.06 | $1,111.6195 | $1,111.61 | $1,111.55 | $1,111.70 | |