| 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 | $218.30 | 12.222% | $244.9806 | $244.98 | $245.00 | $245.00 |
| Purchase #2 | $36.49 | 3.219% | $37.6646 | $37.66 | $37.65 | $37.70 |
| Purchase #3 | $234.79 | 13.309% | $266.0382 | $266.04 | $266.05 | $266.00 |
| Purchase #4 | $44.79 | 12.732% | $50.4927 | $50.49 | $50.50 | $50.50 |
| Purchase #5 | $182.67 | 3.197% | $188.51 | $188.51 | $188.50 | $188.50 |
| Purchase #6 | $52.30 | 9.805% | $57.428 | $57.43 | $57.45 | $57.40 |
| Purchase #7 | $117.63 | 10.570% | $130.0635 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $886.97 | $975.1776 | $975.17 | $975.20 | $975.20 | |