| 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 | $117.85 | 5.776% | $124.657 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $118.55 | 11.660% | $132.3729 | $132.37 | $132.35 | $132.40 |
| Purchase #3 | $129.66 | 11.710% | $144.8432 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $21.30 | 9.677% | $23.3612 | $23.36 | $23.35 | $23.40 |
| Purchase #5 | $173.41 | 13.259% | $196.4024 | $196.40 | $196.40 | $196.40 |
| Purchase #6 | $175.98 | 7.350% | $188.9145 | $188.91 | $188.90 | $188.90 |
| Purchase #7 | $134.92 | 10.149% | $148.613 | $148.61 | $148.60 | $148.60 |
| 7 purchase totals = | $871.67 | $959.1642 | $959.15 | $959.10 | $959.20 | |