| 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 | $148.47 | 11.779% | $165.9583 | $165.96 | $165.95 | $166.00 |
| Purchase #2 | $106.54 | 9.569% | $116.7348 | $116.73 | $116.75 | $116.70 |
| Purchase #3 | $152.40 | 7.475% | $163.7919 | $163.79 | $163.80 | $163.80 |
| Purchase #4 | $215.57 | 3.528% | $223.1753 | $223.18 | $223.20 | $223.20 |
| Purchase #5 | $205.59 | 13.647% | $233.6469 | $233.65 | $233.65 | $233.60 |
| Purchase #6 | $115.40 | 7.552% | $124.115 | $124.12 | $124.10 | $124.10 |
| Purchase #7 | $188.60 | 10.416% | $208.2446 | $208.24 | $208.25 | $208.20 |
| 7 purchase totals = | $1,132.57 | $1,235.6668 | $1,235.67 | $1,235.70 | $1,235.60 | |