| 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 | $233.89 | 3.195% | $241.3628 | $241.36 | $241.35 | $241.40 |
| Purchase #2 | $186.89 | 12.256% | $209.7952 | $209.80 | $209.80 | $209.80 |
| Purchase #3 | $28.52 | 5.682% | $30.1405 | $30.14 | $30.15 | $30.10 |
| Purchase #4 | $125.91 | 5.240% | $132.5077 | $132.51 | $132.50 | $132.50 |
| Purchase #5 | $43.89 | 11.564% | $48.9654 | $48.97 | $48.95 | $49.00 |
| Purchase #6 | $134.59 | 3.580% | $139.4083 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $114.45 | 9.785% | $125.6489 | $125.65 | $125.65 | $125.60 |
| 7 purchase totals = | $868.14 | $927.8288 | $927.84 | $927.80 | $927.80 | |