| 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 | $243.34 | 8.431% | $263.856 | $263.86 | $263.85 | $263.90 |
| Purchase #2 | $207.74 | 12.868% | $234.472 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $216.88 | 12.874% | $244.8011 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $228.96 | 13.197% | $259.1759 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $173.27 | 7.219% | $185.7784 | $185.78 | $185.80 | $185.80 |
| Purchase #6 | $60.61 | 10.862% | $67.1935 | $67.19 | $67.20 | $67.20 |
| Purchase #7 | $146.70 | 8.261% | $158.8189 | $158.82 | $158.80 | $158.80 |
| 7 purchase totals = | $1,277.50 | $1,414.0958 | $1,414.10 | $1,414.10 | $1,414.20 | |