| 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 | $205.50 | 4.836% | $215.438 | $215.44 | $215.45 | $215.40 |
| Purchase #2 | $151.35 | 12.762% | $170.6653 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $132.50 | 4.642% | $138.6507 | $138.65 | $138.65 | $138.70 |
| Purchase #4 | $235.39 | 11.612% | $262.7235 | $262.72 | $262.70 | $262.70 |
| Purchase #5 | $226.37 | 3.551% | $234.4084 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $215.73 | 10.501% | $238.3838 | $238.38 | $238.40 | $238.40 |
| Purchase #7 | $82.37 | 4.776% | $86.304 | $86.30 | $86.30 | $86.30 |
| 7 purchase totals = | $1,249.21 | $1,346.5737 | $1,346.57 | $1,346.55 | $1,346.60 | |