| 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 | $97.87 | 12.275% | $109.8835 | $109.88 | $109.90 | $109.90 |
| Purchase #2 | $181.41 | 5.511% | $191.4075 | $191.41 | $191.40 | $191.40 |
| Purchase #3 | $113.65 | 9.109% | $124.0024 | $124.00 | $124.00 | $124.00 |
| Purchase #4 | $181.98 | 13.159% | $205.9267 | $205.93 | $205.95 | $205.90 |
| Purchase #5 | $229.64 | 13.209% | $259.9731 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $92.88 | 9.811% | $101.9925 | $101.99 | $102.00 | $102.00 |
| Purchase #7 | $234.84 | 11.341% | $261.4732 | $261.47 | $261.45 | $261.50 |
| 7 purchase totals = | $1,132.27 | $1,254.6589 | $1,254.65 | $1,254.65 | $1,254.70 | |