| 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 | $216.28 | 4.406% | $225.8093 | $225.81 | $225.80 | $225.80 |
| Purchase #2 | $55.47 | 7.368% | $59.557 | $59.56 | $59.55 | $59.60 |
| Purchase #3 | $231.36 | 3.307% | $239.0111 | $239.01 | $239.00 | $239.00 |
| Purchase #4 | $115.36 | 8.600% | $125.281 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $146.60 | 11.394% | $163.3036 | $163.30 | $163.30 | $163.30 |
| Purchase #6 | $221.43 | 13.118% | $250.4772 | $250.48 | $250.50 | $250.50 |
| Purchase #7 | $124.99 | 10.237% | $137.7852 | $137.79 | $137.80 | $137.80 |
| 7 purchase totals = | $1,111.49 | $1,201.2244 | $1,201.23 | $1,201.25 | $1,201.30 | |