| 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 | $248.89 | 7.818% | $268.3482 | $268.35 | $268.35 | $268.30 |
| Purchase #2 | $102.59 | 13.770% | $116.7166 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $182.66 | 3.280% | $188.6512 | $188.65 | $188.65 | $188.70 |
| Purchase #4 | $66.81 | 6.636% | $71.2435 | $71.24 | $71.25 | $71.20 |
| Purchase #5 | $153.51 | 10.511% | $169.6454 | $169.65 | $169.65 | $169.60 |
| Purchase #6 | $163.43 | 3.760% | $169.575 | $169.58 | $169.60 | $169.60 |
| Purchase #7 | $117.69 | 5.839% | $124.5619 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $1,035.58 | $1,108.7418 | $1,108.75 | $1,108.75 | $1,108.70 | |