| 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 | $113.84 | 10.583% | $125.8877 | $125.89 | $125.90 | $125.90 |
| Purchase #2 | $158.85 | 12.106% | $178.0804 | $178.08 | $178.10 | $178.10 |
| Purchase #3 | $155.67 | 5.250% | $163.8427 | $163.84 | $163.85 | $163.80 |
| Purchase #4 | $231.90 | 13.338% | $262.8308 | $262.83 | $262.85 | $262.80 |
| Purchase #5 | $203.40 | 5.832% | $215.2623 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $217.51 | 13.725% | $247.3632 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $13.64 | 4.123% | $14.2024 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $1,094.81 | $1,207.4695 | $1,207.46 | $1,207.50 | $1,207.50 | |