| 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 | $216.77 | 10.472% | $239.4702 | $239.47 | $239.45 | $239.50 |
| Purchase #2 | $158.39 | 7.278% | $169.9176 | $169.92 | $169.90 | $169.90 |
| Purchase #3 | $47.39 | 8.501% | $51.4186 | $51.42 | $51.40 | $51.40 |
| Purchase #4 | $14.84 | 7.739% | $15.9885 | $15.99 | $16.00 | $16.00 |
| Purchase #5 | $94.91 | 12.710% | $106.9731 | $106.97 | $106.95 | $107.00 |
| Purchase #6 | $205.68 | 11.432% | $229.1933 | $229.19 | $229.20 | $229.20 |
| Purchase #7 | $88.71 | 12.436% | $99.742 | $99.74 | $99.75 | $99.70 |
| 7 purchase totals = | $826.69 | $912.7033 | $912.70 | $912.65 | $912.70 | |