| 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 | $215.72 | 6.411% | $229.5498 | $229.55 | $229.55 | $229.50 |
| Purchase #2 | $151.78 | 11.815% | $169.7128 | $169.71 | $169.70 | $169.70 |
| Purchase #3 | $205.46 | 13.281% | $232.7471 | $232.75 | $232.75 | $232.70 |
| Purchase #4 | $193.73 | 7.465% | $208.1919 | $208.19 | $208.20 | $208.20 |
| Purchase #5 | $56.99 | 7.654% | $61.352 | $61.35 | $61.35 | $61.40 |
| Purchase #6 | $184.31 | 12.462% | $207.2787 | $207.28 | $207.30 | $207.30 |
| Purchase #7 | $21.87 | 8.451% | $23.7182 | $23.72 | $23.70 | $23.70 |
| 7 purchase totals = | $1,029.86 | $1,132.5505 | $1,132.55 | $1,132.55 | $1,132.50 | |