| 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 | $190.88 | 12.249% | $214.2609 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $43.86 | 10.222% | $48.3434 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $185.60 | 4.737% | $194.3919 | $194.39 | $194.40 | $194.40 |
| Purchase #4 | $195.89 | 12.845% | $221.0521 | $221.05 | $221.05 | $221.10 |
| Purchase #5 | $126.91 | 10.295% | $139.9754 | $139.98 | $140.00 | $140.00 |
| Purchase #6 | $36.76 | 4.713% | $38.4925 | $38.49 | $38.50 | $38.50 |
| Purchase #7 | $33.76 | 11.433% | $37.6198 | $37.62 | $37.60 | $37.60 |
| 7 purchase totals = | $813.66 | $894.1360 | $894.13 | $894.15 | $894.20 | |