| 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 | $221.57 | 13.637% | $251.7855 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $236.91 | 10.276% | $261.2549 | $261.25 | $261.25 | $261.30 |
| Purchase #3 | $148.86 | 12.563% | $167.5613 | $167.56 | $167.55 | $167.60 |
| Purchase #4 | $99.36 | 7.213% | $106.5268 | $106.53 | $106.55 | $106.50 |
| Purchase #5 | $136.32 | 7.291% | $146.2591 | $146.26 | $146.25 | $146.30 |
| Purchase #6 | $157.57 | 7.175% | $168.8756 | $168.88 | $168.90 | $168.90 |
| Purchase #7 | $148.32 | 10.485% | $163.8714 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $1,148.91 | $1,266.1346 | $1,266.14 | $1,266.15 | $1,266.30 | |