| 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 | $102.54 | 13.296% | $116.1737 | $116.17 | $116.15 | $116.20 |
| Purchase #2 | $49.84 | 12.635% | $56.1373 | $56.14 | $56.15 | $56.10 |
| Purchase #3 | $107.91 | 9.855% | $118.5445 | $118.54 | $118.55 | $118.50 |
| Purchase #4 | $235.83 | 10.766% | $261.2195 | $261.22 | $261.20 | $261.20 |
| Purchase #5 | $137.86 | 7.626% | $148.3732 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $231.94 | 8.686% | $252.0863 | $252.09 | $252.10 | $252.10 |
| Purchase #7 | $126.54 | 5.112% | $133.0087 | $133.01 | $133.00 | $133.00 |
| 7 purchase totals = | $992.46 | $1,085.5432 | $1,085.54 | $1,085.50 | $1,085.50 | |