| 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 | $44.29 | 8.757% | $48.1685 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $125.81 | 7.232% | $134.9086 | $134.91 | $134.90 | $134.90 |
| Purchase #3 | $212.26 | 4.122% | $221.0094 | $221.01 | $221.00 | $221.00 |
| Purchase #4 | $78.99 | 5.325% | $83.1962 | $83.20 | $83.20 | $83.20 |
| Purchase #5 | $225.26 | 7.660% | $242.5149 | $242.51 | $242.50 | $242.50 |
| Purchase #6 | $183.98 | 11.114% | $204.4275 | $204.43 | $204.45 | $204.40 |
| Purchase #7 | $169.61 | 3.637% | $175.7787 | $175.78 | $175.80 | $175.80 |
| 7 purchase totals = | $1,040.20 | $1,110.0038 | $1,110.01 | $1,110.00 | $1,110.00 | |