| 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 | $13.38 | 12.153% | $15.0061 | $15.01 | $15.00 | $15.00 |
| Purchase #2 | $219.56 | 4.341% | $229.0911 | $229.09 | $229.10 | $229.10 |
| Purchase #3 | $30.47 | 5.836% | $32.2482 | $32.25 | $32.25 | $32.20 |
| Purchase #4 | $240.35 | 7.767% | $259.018 | $259.02 | $259.00 | $259.00 |
| Purchase #5 | $165.95 | 5.762% | $175.512 | $175.51 | $175.50 | $175.50 |
| Purchase #6 | $221.95 | 3.520% | $229.7626 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $48.51 | 4.387% | $50.6381 | $50.64 | $50.65 | $50.60 |
| 7 purchase totals = | $940.17 | $991.2761 | $991.28 | $991.25 | $991.20 | |