| 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 | $110.91 | 12.132% | $124.3656 | $124.37 | $124.35 | $124.40 |
| Purchase #2 | $29.46 | 4.706% | $30.8464 | $30.85 | $30.85 | $30.80 |
| Purchase #3 | $41.68 | 8.430% | $45.1936 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $141.94 | 4.659% | $148.553 | $148.55 | $148.55 | $148.60 |
| Purchase #5 | $185.82 | 5.395% | $195.845 | $195.85 | $195.85 | $195.80 |
| Purchase #6 | $169.48 | 10.136% | $186.6585 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $238.39 | 3.424% | $246.5525 | $246.55 | $246.55 | $246.60 |
| 7 purchase totals = | $917.68 | $978.0146 | $978.02 | $978.00 | $978.10 | |