| 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 | $214.49 | 13.750% | $243.9824 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $133.35 | 9.108% | $145.4955 | $145.50 | $145.50 | $145.50 |
| Purchase #3 | $17.35 | 10.802% | $19.2241 | $19.22 | $19.20 | $19.20 |
| Purchase #4 | $242.82 | 7.567% | $261.1942 | $261.19 | $261.20 | $261.20 |
| Purchase #5 | $47.78 | 4.185% | $49.7796 | $49.78 | $49.80 | $49.80 |
| Purchase #6 | $60.78 | 5.723% | $64.2584 | $64.26 | $64.25 | $64.30 |
| Purchase #7 | $54.38 | 7.578% | $58.5009 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $770.95 | $842.4351 | $842.43 | $842.45 | $842.50 | |