| 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 | $139.95 | 4.268% | $145.9231 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $170.41 | 11.782% | $190.4877 | $190.49 | $190.50 | $190.50 |
| Purchase #3 | $15.76 | 10.776% | $17.4583 | $17.46 | $17.45 | $17.50 |
| Purchase #4 | $205.69 | 9.363% | $224.9488 | $224.95 | $224.95 | $224.90 |
| Purchase #5 | $62.94 | 5.574% | $66.4483 | $66.45 | $66.45 | $66.40 |
| Purchase #6 | $64.26 | 4.605% | $67.2192 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $215.94 | 11.146% | $240.0087 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $874.95 | $952.4941 | $952.50 | $952.45 | $952.40 | |