| 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 | $225.60 | 10.588% | $249.4865 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $157.71 | 4.660% | $165.0593 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $92.40 | 3.203% | $95.3596 | $95.36 | $95.35 | $95.40 |
| Purchase #4 | $234.64 | 11.414% | $261.4218 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $27.79 | 4.471% | $29.0325 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $163.94 | 11.210% | $182.3177 | $182.32 | $182.30 | $182.30 |
| Purchase #7 | $193.66 | 9.568% | $212.1894 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $1,095.74 | $1,194.8668 | $1,194.87 | $1,194.85 | $1,194.90 | |