| 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 | $237.64 | 10.153% | $261.7676 | $261.77 | $261.75 | $261.80 |
| Purchase #2 | $143.69 | 7.568% | $154.5645 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $236.94 | 8.646% | $257.4258 | $257.43 | $257.45 | $257.40 |
| Purchase #4 | $239.82 | 12.778% | $270.4642 | $270.46 | $270.45 | $270.50 |
| Purchase #5 | $78.48 | 13.210% | $88.8472 | $88.85 | $88.85 | $88.80 |
| Purchase #6 | $138.75 | 12.765% | $156.4614 | $156.46 | $156.45 | $156.50 |
| Purchase #7 | $211.34 | 9.784% | $232.0175 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $1,286.66 | $1,421.5482 | $1,421.55 | $1,421.50 | $1,421.60 | |