| 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 | $193.30 | 3.475% | $200.0172 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $104.25 | 10.321% | $115.0096 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $11.84 | 8.874% | $12.8907 | $12.89 | $12.90 | $12.90 |
| Purchase #4 | $34.49 | 3.862% | $35.822 | $35.82 | $35.80 | $35.80 |
| Purchase #5 | $12.70 | 10.515% | $14.0354 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $229.80 | 11.146% | $255.4135 | $255.41 | $255.40 | $255.40 |
| Purchase #7 | $126.78 | 11.299% | $141.1049 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $713.16 | $774.2933 | $774.29 | $774.25 | $774.20 | |