| 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 | $125.82 | 7.503% | $135.2603 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $127.82 | 3.656% | $132.4931 | $132.49 | $132.50 | $132.50 |
| Purchase #3 | $231.29 | 13.121% | $261.6376 | $261.64 | $261.65 | $261.60 |
| Purchase #4 | $235.62 | 12.357% | $264.7356 | $264.74 | $264.75 | $264.70 |
| Purchase #5 | $151.92 | 7.802% | $163.7728 | $163.77 | $163.75 | $163.80 |
| Purchase #6 | $29.67 | 5.850% | $31.4057 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $241.27 | 7.343% | $258.9865 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $1,143.41 | $1,248.2916 | $1,248.30 | $1,248.30 | $1,248.30 | |