| 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 | $155.27 | 5.357% | $163.5878 | $163.59 | $163.60 | $163.60 |
| Purchase #2 | $192.51 | 12.729% | $217.0146 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $150.83 | 8.538% | $163.7079 | $163.71 | $163.70 | $163.70 |
| Purchase #4 | $198.62 | 3.339% | $205.2519 | $205.25 | $205.25 | $205.30 |
| Purchase #5 | $96.73 | 11.469% | $107.824 | $107.82 | $107.80 | $107.80 |
| Purchase #6 | $26.63 | 11.748% | $29.7585 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $116.41 | 13.645% | $132.2941 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $937.00 | $1,019.4388 | $1,019.43 | $1,019.40 | $1,019.50 | |