| 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 | $203.37 | 10.419% | $224.5591 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $230.81 | 13.676% | $262.3756 | $262.38 | $262.40 | $262.40 |
| Purchase #3 | $201.99 | 6.739% | $215.6021 | $215.60 | $215.60 | $215.60 |
| Purchase #4 | $200.27 | 3.631% | $207.5418 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $80.39 | 12.632% | $90.5449 | $90.54 | $90.55 | $90.50 |
| Purchase #6 | $222.78 | 9.405% | $243.7325 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $231.71 | 6.728% | $247.2994 | $247.30 | $247.30 | $247.30 |
| 7 purchase totals = | $1,371.32 | $1,491.6554 | $1,491.65 | $1,491.70 | $1,491.60 | |