| 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 | $226.66 | 11.792% | $253.3877 | $253.39 | $253.40 | $253.40 |
| Purchase #2 | $214.71 | 4.776% | $224.9645 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $194.49 | 9.806% | $213.5617 | $213.56 | $213.55 | $213.60 |
| Purchase #4 | $119.47 | 9.124% | $130.3704 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $243.40 | 7.451% | $261.5357 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $235.25 | 11.663% | $262.6872 | $262.69 | $262.70 | $262.70 |
| Purchase #7 | $145.34 | 13.625% | $165.1426 | $165.14 | $165.15 | $165.10 |
| 7 purchase totals = | $1,379.32 | $1,511.6498 | $1,511.65 | $1,511.65 | $1,511.70 | |