| 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 | $223.65 | 10.219% | $246.5048 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $45.92 | 5.482% | $48.4373 | $48.44 | $48.45 | $48.40 |
| Purchase #3 | $130.93 | 9.787% | $143.7441 | $143.74 | $143.75 | $143.70 |
| Purchase #4 | $96.71 | 11.433% | $107.7669 | $107.77 | $107.75 | $107.80 |
| Purchase #5 | $151.92 | 7.604% | $163.472 | $163.47 | $163.45 | $163.50 |
| Purchase #6 | $185.76 | 7.337% | $199.3892 | $199.39 | $199.40 | $199.40 |
| Purchase #7 | $19.39 | 4.132% | $20.1912 | $20.19 | $20.20 | $20.20 |
| 7 purchase totals = | $854.28 | $929.5055 | $929.50 | $929.50 | $929.50 | |