| 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 | $238.49 | 9.418% | $260.951 | $260.95 | $260.95 | $261.00 |
| Purchase #2 | $192.54 | 6.551% | $205.1533 | $205.15 | $205.15 | $205.20 |
| Purchase #3 | $128.48 | 3.862% | $133.4419 | $133.44 | $133.45 | $133.40 |
| Purchase #4 | $112.88 | 7.386% | $121.2173 | $121.22 | $121.20 | $121.20 |
| Purchase #5 | $164.31 | 3.118% | $169.4332 | $169.43 | $169.45 | $169.40 |
| Purchase #6 | $47.79 | 6.693% | $50.9886 | $50.99 | $51.00 | $51.00 |
| Purchase #7 | $44.44 | 3.576% | $46.0292 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $928.93 | $987.2145 | $987.21 | $987.25 | $987.20 | |