| 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 | $206.53 | 4.478% | $215.7784 | $215.78 | $215.80 | $215.80 |
| Purchase #2 | $126.80 | 4.543% | $132.5605 | $132.56 | $132.55 | $132.60 |
| Purchase #3 | $200.47 | 12.469% | $225.4666 | $225.47 | $225.45 | $225.50 |
| Purchase #4 | $21.60 | 12.464% | $24.2922 | $24.29 | $24.30 | $24.30 |
| Purchase #5 | $62.54 | 7.359% | $67.1423 | $67.14 | $67.15 | $67.10 |
| Purchase #6 | $60.84 | 3.526% | $62.9852 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $185.73 | 6.573% | $197.938 | $197.94 | $197.95 | $197.90 |
| 7 purchase totals = | $864.51 | $926.1632 | $926.17 | $926.20 | $926.20 | |