| 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 | $221.99 | 11.383% | $247.2591 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $235.54 | 10.859% | $261.1173 | $261.12 | $261.10 | $261.10 |
| Purchase #3 | $139.57 | 13.152% | $157.9262 | $157.93 | $157.95 | $157.90 |
| Purchase #4 | $234.91 | 11.283% | $261.4149 | $261.41 | $261.40 | $261.40 |
| Purchase #5 | $189.55 | 8.316% | $205.313 | $205.31 | $205.30 | $205.30 |
| Purchase #6 | $175.95 | 3.555% | $182.205 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $10.62 | 7.560% | $11.4229 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $1,208.13 | $1,326.6584 | $1,326.66 | $1,326.60 | $1,326.60 | |