| 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 | $217.49 | 7.148% | $233.0362 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $175.71 | 3.734% | $182.271 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $13.56 | 6.676% | $14.4653 | $14.47 | $14.45 | $14.50 |
| Purchase #4 | $60.58 | 7.406% | $65.0666 | $65.07 | $65.05 | $65.10 |
| Purchase #5 | $33.70 | 3.427% | $34.8549 | $34.85 | $34.85 | $34.90 |
| Purchase #6 | $108.65 | 9.382% | $118.8435 | $118.84 | $118.85 | $118.80 |
| Purchase #7 | $197.87 | 8.815% | $215.3122 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $807.56 | $863.8497 | $863.85 | $863.80 | $863.90 | |