| 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 | $236.91 | 4.367% | $247.2559 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $42.33 | 9.299% | $46.2663 | $46.27 | $46.25 | $46.30 |
| Purchase #3 | $196.26 | 13.289% | $222.341 | $222.34 | $222.35 | $222.30 |
| Purchase #4 | $13.56 | 10.214% | $14.945 | $14.95 | $14.95 | $14.90 |
| Purchase #5 | $110.57 | 9.731% | $121.3296 | $121.33 | $121.35 | $121.30 |
| Purchase #6 | $163.41 | 8.832% | $177.8424 | $177.84 | $177.85 | $177.80 |
| Purchase #7 | $142.65 | 11.191% | $158.614 | $158.61 | $158.60 | $158.60 |
| 7 purchase totals = | $905.69 | $988.5942 | $988.60 | $988.60 | $988.50 | |