| 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 | $125.57 | 11.116% | $139.5284 | $139.53 | $139.55 | $139.50 |
| Purchase #2 | $134.79 | 8.260% | $145.9237 | $145.92 | $145.90 | $145.90 |
| Purchase #3 | $208.82 | 3.473% | $216.0723 | $216.07 | $216.05 | $216.10 |
| Purchase #4 | $72.57 | 12.180% | $81.409 | $81.41 | $81.40 | $81.40 |
| Purchase #5 | $119.88 | 5.702% | $126.7156 | $126.72 | $126.70 | $126.70 |
| Purchase #6 | $83.56 | 10.154% | $92.0447 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $169.72 | 7.313% | $182.1316 | $182.13 | $182.15 | $182.10 |
| 7 purchase totals = | $914.91 | $983.8253 | $983.82 | $983.80 | $983.70 | |