| 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 | $22.51 | 11.756% | $25.1563 | $25.16 | $25.15 | $25.20 |
| Purchase #2 | $49.65 | 11.869% | $55.543 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $94.45 | 3.657% | $97.904 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $116.31 | 11.213% | $129.3518 | $129.35 | $129.35 | $129.40 |
| Purchase #5 | $202.88 | 4.145% | $211.2894 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $164.83 | 11.173% | $183.2465 | $183.25 | $183.25 | $183.20 |
| Purchase #7 | $231.92 | 10.260% | $255.715 | $255.72 | $255.70 | $255.70 |
| 7 purchase totals = | $882.55 | $958.2060 | $958.21 | $958.20 | $958.20 | |