| 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 | $163.40 | 4.330% | $170.4752 | $170.48 | $170.50 | $170.50 |
| Purchase #2 | $218.97 | 13.844% | $249.2842 | $249.28 | $249.30 | $249.30 |
| Purchase #3 | $99.75 | 5.659% | $105.3949 | $105.39 | $105.40 | $105.40 |
| Purchase #4 | $235.96 | 6.599% | $251.531 | $251.53 | $251.55 | $251.50 |
| Purchase #5 | $212.27 | 10.526% | $234.6135 | $234.61 | $234.60 | $234.60 |
| Purchase #6 | $242.41 | 8.208% | $262.307 | $262.31 | $262.30 | $262.30 |
| Purchase #7 | $175.63 | 5.304% | $184.9454 | $184.95 | $184.95 | $184.90 |
| 7 purchase totals = | $1,348.39 | $1,458.5512 | $1,458.55 | $1,458.60 | $1,458.50 | |