| 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 | $250.49 | 13.568% | $284.4765 | $284.48 | $284.50 | $284.50 |
| Purchase #2 | $103.47 | 7.180% | $110.8991 | $110.90 | $110.90 | $110.90 |
| Purchase #3 | $26.79 | 5.213% | $28.1866 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $51.91 | 13.434% | $58.8836 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $164.61 | 9.201% | $179.7558 | $179.76 | $179.75 | $179.80 |
| Purchase #6 | $201.76 | 12.809% | $227.6034 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $234.53 | 11.494% | $261.4869 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $1,033.56 | $1,151.2919 | $1,151.30 | $1,151.35 | $1,151.40 | |