| 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 | $231.35 | 13.209% | $261.909 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $9.42 | 11.351% | $10.4893 | $10.49 | $10.50 | $10.50 |
| Purchase #3 | $97.42 | 5.321% | $102.6037 | $102.60 | $102.60 | $102.60 |
| Purchase #4 | $236.66 | 7.317% | $253.9764 | $253.98 | $254.00 | $254.00 |
| Purchase #5 | $45.82 | 11.346% | $51.0187 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $125.53 | 12.856% | $141.6681 | $141.67 | $141.65 | $141.70 |
| Purchase #7 | $67.96 | 11.273% | $75.6211 | $75.62 | $75.60 | $75.60 |
| 7 purchase totals = | $814.16 | $897.2863 | $897.29 | $897.25 | $897.30 | |