| 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 | $67.46 | 11.444% | $75.1801 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $148.38 | 13.279% | $168.0834 | $168.08 | $168.10 | $168.10 |
| Purchase #3 | $212.25 | 4.714% | $222.2555 | $222.26 | $222.25 | $222.30 |
| Purchase #4 | $232.28 | 12.464% | $261.2314 | $261.23 | $261.25 | $261.20 |
| Purchase #5 | $45.88 | 8.369% | $49.7197 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $102.38 | 10.380% | $113.007 | $113.01 | $113.00 | $113.00 |
| Purchase #7 | $234.69 | 4.140% | $244.4062 | $244.41 | $244.40 | $244.40 |
| 7 purchase totals = | $1,043.32 | $1,133.8833 | $1,133.89 | $1,133.90 | $1,133.90 | |