| 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 | $217.90 | 11.122% | $242.1348 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $247.71 | 5.489% | $261.3068 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $63.31 | 13.382% | $71.7821 | $71.78 | $71.80 | $71.80 |
| Purchase #4 | $217.58 | 4.619% | $227.63 | $227.63 | $227.65 | $227.60 |
| Purchase #5 | $237.87 | 3.359% | $245.8601 | $245.86 | $245.85 | $245.90 |
| Purchase #6 | $179.97 | 4.648% | $188.335 | $188.34 | $188.35 | $188.30 |
| Purchase #7 | $227.40 | 9.590% | $249.2077 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $1,391.74 | $1,486.2565 | $1,486.26 | $1,486.30 | $1,486.20 | |