| 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 | $210.61 | 12.842% | $237.6565 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $229.99 | 12.731% | $259.27 | $259.27 | $259.25 | $259.30 |
| Purchase #3 | $157.29 | 7.645% | $169.3148 | $169.31 | $169.30 | $169.30 |
| Purchase #4 | $9.25 | 11.833% | $10.3446 | $10.34 | $10.35 | $10.30 |
| Purchase #5 | $182.41 | 12.519% | $205.2459 | $205.25 | $205.25 | $205.20 |
| Purchase #6 | $43.61 | 4.593% | $45.613 | $45.61 | $45.60 | $45.60 |
| Purchase #7 | $102.82 | 12.816% | $115.9974 | $116.00 | $116.00 | $116.00 |
| 7 purchase totals = | $935.98 | $1,043.4422 | $1,043.44 | $1,043.40 | $1,043.40 | |