| 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 | $125.46 | 5.645% | $132.5422 | $132.54 | $132.55 | $132.50 |
| Purchase #2 | $204.38 | 5.614% | $215.8539 | $215.85 | $215.85 | $215.90 |
| Purchase #3 | $144.83 | 10.709% | $160.3398 | $160.34 | $160.35 | $160.30 |
| Purchase #4 | $130.47 | 9.485% | $142.8451 | $142.85 | $142.85 | $142.80 |
| Purchase #5 | $123.78 | 4.751% | $129.6608 | $129.66 | $129.65 | $129.70 |
| Purchase #6 | $202.41 | 13.174% | $229.0755 | $229.08 | $229.10 | $229.10 |
| Purchase #7 | $195.47 | 11.267% | $217.4936 | $217.49 | $217.50 | $217.50 |
| 7 purchase totals = | $1,126.80 | $1,227.8109 | $1,227.81 | $1,227.85 | $1,227.80 | |