| 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 | $236.93 | 5.237% | $249.338 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $75.47 | 3.628% | $78.2081 | $78.21 | $78.20 | $78.20 |
| Purchase #3 | $130.79 | 7.402% | $140.4711 | $140.47 | $140.45 | $140.50 |
| Purchase #4 | $229.49 | 5.769% | $242.7293 | $242.73 | $242.75 | $242.70 |
| Purchase #5 | $219.97 | 8.401% | $238.4497 | $238.45 | $238.45 | $238.40 |
| Purchase #6 | $231.95 | 12.823% | $261.6929 | $261.69 | $261.70 | $261.70 |
| Purchase #7 | $25.76 | 6.404% | $27.4097 | $27.41 | $27.40 | $27.40 |
| 7 purchase totals = | $1,150.36 | $1,238.2988 | $1,238.30 | $1,238.30 | $1,238.20 | |