| 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 | $226.41 | 9.153% | $247.1333 | $247.13 | $247.15 | $247.10 |
| Purchase #2 | $207.98 | 10.465% | $229.7451 | $229.75 | $229.75 | $229.70 |
| Purchase #3 | $57.80 | 7.216% | $61.9708 | $61.97 | $61.95 | $62.00 |
| Purchase #4 | $45.25 | 13.674% | $51.4375 | $51.44 | $51.45 | $51.40 |
| Purchase #5 | $20.93 | 3.619% | $21.6875 | $21.69 | $21.70 | $21.70 |
| Purchase #6 | $107.91 | 9.373% | $118.0244 | $118.02 | $118.00 | $118.00 |
| Purchase #7 | $197.81 | 13.568% | $224.6489 | $224.65 | $224.65 | $224.60 |
| 7 purchase totals = | $864.09 | $954.6475 | $954.65 | $954.65 | $954.50 | |