| 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 | $222.54 | 3.858% | $231.1256 | $231.13 | $231.15 | $231.10 |
| Purchase #2 | $32.80 | 8.222% | $35.4968 | $35.50 | $35.50 | $35.50 |
| Purchase #3 | $58.93 | 12.616% | $66.3646 | $66.36 | $66.35 | $66.40 |
| Purchase #4 | $29.75 | 3.726% | $30.8585 | $30.86 | $30.85 | $30.90 |
| Purchase #5 | $154.67 | 13.366% | $175.3432 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $229.53 | 9.203% | $250.6536 | $250.65 | $250.65 | $250.70 |
| Purchase #7 | $71.56 | 13.736% | $81.3895 | $81.39 | $81.40 | $81.40 |
| 7 purchase totals = | $799.78 | $871.2318 | $871.23 | $871.25 | $871.30 | |