| 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 | $221.41 | 7.735% | $238.5361 | $238.54 | $238.55 | $238.50 |
| Purchase #2 | $235.78 | 10.779% | $261.1947 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $119.39 | 5.588% | $126.0615 | $126.06 | $126.05 | $126.10 |
| Purchase #4 | $228.63 | 13.513% | $259.5248 | $259.52 | $259.50 | $259.50 |
| Purchase #5 | $165.78 | 8.553% | $179.9592 | $179.96 | $179.95 | $180.00 |
| Purchase #6 | $15.81 | 7.557% | $17.0048 | $17.00 | $17.00 | $17.00 |
| Purchase #7 | $70.27 | 3.803% | $72.9424 | $72.94 | $72.95 | $72.90 |
| 7 purchase totals = | $1,057.07 | $1,155.2235 | $1,155.21 | $1,155.20 | $1,155.20 | |