| 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 | $106.78 | 5.664% | $112.828 | $112.83 | $112.85 | $112.80 |
| Purchase #2 | $227.30 | 3.429% | $235.0941 | $235.09 | $235.10 | $235.10 |
| Purchase #3 | $234.42 | 11.793% | $262.0652 | $262.07 | $262.05 | $262.10 |
| Purchase #4 | $39.90 | 6.288% | $42.4089 | $42.41 | $42.40 | $42.40 |
| Purchase #5 | $27.32 | 11.318% | $30.4121 | $30.41 | $30.40 | $30.40 |
| Purchase #6 | $225.74 | 4.747% | $236.4559 | $236.46 | $236.45 | $236.50 |
| Purchase #7 | $169.27 | 4.183% | $176.3506 | $176.35 | $176.35 | $176.40 |
| 7 purchase totals = | $1,030.73 | $1,095.6148 | $1,095.62 | $1,095.60 | $1,095.70 | |