| 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 | $124.70 | 7.564% | $134.1323 | $134.13 | $134.15 | $134.10 |
| Purchase #2 | $158.67 | 4.451% | $165.7324 | $165.73 | $165.75 | $165.70 |
| Purchase #3 | $249.87 | 4.632% | $261.444 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $226.32 | 8.453% | $245.4508 | $245.45 | $245.45 | $245.50 |
| Purchase #5 | $159.60 | 4.568% | $166.8905 | $166.89 | $166.90 | $166.90 |
| Purchase #6 | $205.38 | 10.652% | $227.2571 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $234.36 | 4.773% | $245.546 | $245.55 | $245.55 | $245.50 |
| 7 purchase totals = | $1,358.90 | $1,446.4531 | $1,446.45 | $1,446.50 | $1,446.40 | |