| 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 | $121.33 | 9.454% | $132.8005 | $132.80 | $132.80 | $132.80 |
| Purchase #2 | $237.44 | 10.340% | $261.9913 | $261.99 | $262.00 | $262.00 |
| Purchase #3 | $208.87 | 6.326% | $222.0831 | $222.08 | $222.10 | $222.10 |
| Purchase #4 | $234.40 | 3.644% | $242.9415 | $242.94 | $242.95 | $242.90 |
| Purchase #5 | $237.74 | 13.456% | $269.7303 | $269.73 | $269.75 | $269.70 |
| Purchase #6 | $245.75 | 3.504% | $254.3611 | $254.36 | $254.35 | $254.40 |
| Purchase #7 | $209.39 | 8.162% | $226.4804 | $226.48 | $226.50 | $226.50 |
| 7 purchase totals = | $1,494.92 | $1,610.3882 | $1,610.38 | $1,610.45 | $1,610.40 | |