| 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 | $236.83 | 10.267% | $261.1453 | $261.15 | $261.15 | $261.10 |
| Purchase #2 | $249.79 | 11.504% | $278.5258 | $278.53 | $278.55 | $278.50 |
| Purchase #3 | $209.74 | 8.618% | $227.8154 | $227.82 | $227.80 | $227.80 |
| Purchase #4 | $234.39 | 9.227% | $256.0172 | $256.02 | $256.00 | $256.00 |
| Purchase #5 | $153.72 | 5.200% | $161.7134 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $223.57 | 7.676% | $240.7312 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $99.98 | 9.753% | $109.731 | $109.73 | $109.75 | $109.70 |
| 7 purchase totals = | $1,408.02 | $1,535.6793 | $1,535.69 | $1,535.70 | $1,535.50 | |