| 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 | $210.44 | 3.291% | $217.3656 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $116.93 | 6.172% | $124.1469 | $124.15 | $124.15 | $124.10 |
| Purchase #3 | $52.69 | 9.114% | $57.4922 | $57.49 | $57.50 | $57.50 |
| Purchase #4 | $94.56 | 13.110% | $106.9568 | $106.96 | $106.95 | $107.00 |
| Purchase #5 | $24.79 | 10.312% | $27.3463 | $27.35 | $27.35 | $27.30 |
| Purchase #6 | $79.58 | 12.814% | $89.7774 | $89.78 | $89.80 | $89.80 |
| Purchase #7 | $226.65 | 4.524% | $236.9036 | $236.90 | $236.90 | $236.90 |
| 7 purchase totals = | $805.64 | $859.9888 | $860.00 | $860.00 | $860.00 | |