| 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 | $209.35 | 7.711% | $225.493 | $225.49 | $225.50 | $225.50 |
| Purchase #2 | $103.55 | 7.631% | $111.4519 | $111.45 | $111.45 | $111.50 |
| Purchase #3 | $169.41 | 7.833% | $182.6799 | $182.68 | $182.70 | $182.70 |
| Purchase #4 | $79.92 | 8.389% | $86.6245 | $86.62 | $86.60 | $86.60 |
| Purchase #5 | $35.43 | 12.231% | $39.7634 | $39.76 | $39.75 | $39.80 |
| Purchase #6 | $112.91 | 8.197% | $122.1652 | $122.17 | $122.15 | $122.20 |
| Purchase #7 | $96.70 | 4.693% | $101.2381 | $101.24 | $101.25 | $101.20 |
| 7 purchase totals = | $807.27 | $869.4160 | $869.41 | $869.40 | $869.50 | |