| 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 | $232.97 | 12.137% | $261.2456 | $261.25 | $261.25 | $261.20 |
| Purchase #2 | $191.66 | 3.640% | $198.6364 | $198.64 | $198.65 | $198.60 |
| Purchase #3 | $246.44 | 13.114% | $278.7581 | $278.76 | $278.75 | $278.80 |
| Purchase #4 | $86.52 | 12.264% | $97.1308 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $224.33 | 9.831% | $246.3839 | $246.38 | $246.40 | $246.40 |
| Purchase #6 | $158.25 | 3.341% | $163.5371 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $180.73 | 13.642% | $205.3852 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $1,320.90 | $1,451.0771 | $1,451.09 | $1,451.15 | $1,451.00 | |