| 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 | $75.90 | 3.220% | $78.344 | $78.34 | $78.35 | $78.30 |
| Purchase #2 | $198.96 | 13.121% | $225.0655 | $225.07 | $225.05 | $225.10 |
| Purchase #3 | $151.54 | 7.688% | $163.1904 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $52.61 | 12.176% | $59.0158 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $229.59 | 9.384% | $251.1347 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $243.80 | 5.258% | $256.619 | $256.62 | $256.60 | $256.60 |
| Purchase #7 | $211.37 | 4.556% | $221 | $221.00 | $221.00 | $221.00 |
| 7 purchase totals = | $1,163.77 | $1,254.3694 | $1,254.37 | $1,254.35 | $1,254.30 | |