| 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 | $226.45 | 11.176% | $251.7581 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $45.61 | 8.354% | $49.4203 | $49.42 | $49.40 | $49.40 |
| Purchase #3 | $26.85 | 11.545% | $29.9498 | $29.95 | $29.95 | $29.90 |
| Purchase #4 | $110.69 | 10.136% | $121.9095 | $121.91 | $121.90 | $121.90 |
| Purchase #5 | $111.67 | 4.129% | $116.2809 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $232.95 | 6.435% | $247.9403 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $66.25 | 11.299% | $73.7356 | $73.74 | $73.75 | $73.70 |
| 7 purchase totals = | $820.47 | $890.9945 | $891.00 | $891.00 | $890.90 | |