| 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 | $227.73 | 9.633% | $249.6672 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $199.76 | 4.536% | $208.8211 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $134.83 | 13.340% | $152.8163 | $152.82 | $152.80 | $152.80 |
| Purchase #4 | $229.47 | 13.869% | $261.2952 | $261.30 | $261.30 | $261.30 |
| Purchase #5 | $222.80 | 5.698% | $235.4951 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $183.47 | 10.407% | $202.5637 | $202.56 | $202.55 | $202.60 |
| Purchase #7 | $23.67 | 4.563% | $24.7501 | $24.75 | $24.75 | $24.80 |
| 7 purchase totals = | $1,221.73 | $1,335.4087 | $1,335.42 | $1,335.35 | $1,335.50 | |