| 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 | $236.46 | 4.534% | $247.1811 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $121.46 | 12.322% | $136.4263 | $136.43 | $136.45 | $136.40 |
| Purchase #3 | $220.80 | 6.767% | $235.7415 | $235.74 | $235.75 | $235.70 |
| Purchase #4 | $18.61 | 7.480% | $20.002 | $20.00 | $20.00 | $20.00 |
| Purchase #5 | $163.85 | 3.450% | $169.5028 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $154.68 | 13.363% | $175.3499 | $175.35 | $175.35 | $175.30 |
| Purchase #7 | $125.37 | 12.195% | $140.6589 | $140.66 | $140.65 | $140.70 |
| 7 purchase totals = | $1,041.23 | $1,124.8625 | $1,124.86 | $1,124.90 | $1,124.80 | |