| 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 | $110.80 | 13.213% | $125.44 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $20.78 | 11.262% | $23.1202 | $23.12 | $23.10 | $23.10 |
| Purchase #3 | $224.67 | 3.223% | $231.9111 | $231.91 | $231.90 | $231.90 |
| Purchase #4 | $46.91 | 13.728% | $53.3498 | $53.35 | $53.35 | $53.30 |
| Purchase #5 | $76.36 | 4.684% | $79.9367 | $79.94 | $79.95 | $79.90 |
| Purchase #6 | $247.68 | 9.762% | $271.8585 | $271.86 | $271.85 | $271.90 |
| Purchase #7 | $185.57 | 12.450% | $208.6735 | $208.67 | $208.65 | $208.70 |
| 7 purchase totals = | $912.77 | $994.2898 | $994.29 | $994.25 | $994.20 | |