| 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 | $237.57 | 7.596% | $255.6158 | $255.62 | $255.60 | $255.60 |
| Purchase #2 | $107.49 | 10.720% | $119.0129 | $119.01 | $119.00 | $119.00 |
| Purchase #3 | $204.63 | 11.468% | $228.097 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $232.30 | 12.552% | $261.4583 | $261.46 | $261.45 | $261.50 |
| Purchase #5 | $227.91 | 10.341% | $251.4782 | $251.48 | $251.50 | $251.50 |
| Purchase #6 | $212.68 | 9.133% | $232.1041 | $232.10 | $232.10 | $232.10 |
| Purchase #7 | $50.80 | 4.293% | $52.9808 | $52.98 | $53.00 | $53.00 |
| 7 purchase totals = | $1,273.38 | $1,400.7471 | $1,400.75 | $1,400.75 | $1,400.80 | |