| 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 | $227.52 | 9.872% | $249.9808 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $224.46 | 13.700% | $255.211 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $236.33 | 10.590% | $261.3573 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $182.27 | 5.107% | $191.5785 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $82.81 | 13.560% | $94.039 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $16.49 | 6.550% | $17.5701 | $17.57 | $17.55 | $17.60 |
| Purchase #7 | $37.91 | 4.808% | $39.7327 | $39.73 | $39.75 | $39.70 |
| 7 purchase totals = | $1,007.79 | $1,109.4694 | $1,109.47 | $1,109.50 | $1,109.50 | |