| 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 | $188.66 | 12.298% | $211.8614 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $223.56 | 10.436% | $246.8907 | $246.89 | $246.90 | $246.90 |
| Purchase #3 | $11.32 | 11.426% | $12.6134 | $12.61 | $12.60 | $12.60 |
| Purchase #4 | $17.73 | 8.709% | $19.2741 | $19.27 | $19.25 | $19.30 |
| Purchase #5 | $82.75 | 4.808% | $86.7286 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $116.99 | 10.712% | $129.522 | $129.52 | $129.50 | $129.50 |
| Purchase #7 | $184.88 | 12.588% | $208.1527 | $208.15 | $208.15 | $208.20 |
| 7 purchase totals = | $825.89 | $915.0429 | $915.03 | $915.00 | $915.10 | |