| 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 | $214.87 | 9.159% | $234.5499 | $234.55 | $234.55 | $234.50 |
| Purchase #2 | $235.97 | 8.135% | $255.1662 | $255.17 | $255.15 | $255.20 |
| Purchase #3 | $165.66 | 13.702% | $188.3587 | $188.36 | $188.35 | $188.40 |
| Purchase #4 | $209.80 | 9.512% | $229.7562 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $27.57 | 11.612% | $30.7714 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $45.73 | 4.518% | $47.7961 | $47.80 | $47.80 | $47.80 |
| Purchase #7 | $35.99 | 5.832% | $38.0889 | $38.09 | $38.10 | $38.10 |
| 7 purchase totals = | $935.59 | $1,024.4874 | $1,024.50 | $1,024.45 | $1,024.60 | |