| 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 | $106.54 | 6.774% | $113.757 | $113.76 | $113.75 | $113.80 |
| Purchase #2 | $213.74 | 13.686% | $242.9925 | $242.99 | $243.00 | $243.00 |
| Purchase #3 | $24.69 | 4.141% | $25.7124 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $95.43 | 9.776% | $104.7592 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $49.92 | 9.297% | $54.5611 | $54.56 | $54.55 | $54.60 |
| Purchase #6 | $236.41 | 6.666% | $252.1691 | $252.17 | $252.15 | $252.20 |
| Purchase #7 | $99.44 | 11.856% | $111.2296 | $111.23 | $111.25 | $111.20 |
| 7 purchase totals = | $826.17 | $905.1809 | $905.18 | $905.15 | $905.30 | |