| 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 | $236.35 | 5.221% | $248.6898 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $119.77 | 10.660% | $132.5375 | $132.54 | $132.55 | $132.50 |
| Purchase #3 | $198.42 | 6.116% | $210.5554 | $210.56 | $210.55 | $210.60 |
| Purchase #4 | $106.45 | 3.133% | $109.7851 | $109.79 | $109.80 | $109.80 |
| Purchase #5 | $115.82 | 7.679% | $124.7138 | $124.71 | $124.70 | $124.70 |
| Purchase #6 | $106.84 | 10.867% | $118.4503 | $118.45 | $118.45 | $118.50 |
| Purchase #7 | $145.32 | 12.293% | $163.1842 | $163.18 | $163.20 | $163.20 |
| 7 purchase totals = | $1,028.97 | $1,107.9161 | $1,107.92 | $1,107.95 | $1,108.00 | |