| 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 | $231.50 | 12.785% | $261.0973 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $204.39 | 12.825% | $230.603 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $37.82 | 11.609% | $42.2105 | $42.21 | $42.20 | $42.20 |
| Purchase #4 | $170.90 | 7.243% | $183.2783 | $183.28 | $183.30 | $183.30 |
| Purchase #5 | $226.56 | 9.132% | $247.2495 | $247.25 | $247.25 | $247.20 |
| Purchase #6 | $102.82 | 13.560% | $116.7624 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $236.70 | 12.249% | $265.6934 | $265.69 | $265.70 | $265.70 |
| 7 purchase totals = | $1,210.69 | $1,346.8944 | $1,346.89 | $1,346.90 | $1,346.90 | |