| 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 | $208.61 | 7.455% | $224.1619 | $224.16 | $224.15 | $224.20 |
| Purchase #2 | $20.92 | 9.140% | $22.8321 | $22.83 | $22.85 | $22.80 |
| Purchase #3 | $235.29 | 12.262% | $264.1413 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $13.79 | 5.467% | $14.5439 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $169.33 | 8.461% | $183.657 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $22.25 | 3.300% | $22.9843 | $22.98 | $23.00 | $23.00 |
| Purchase #7 | $130.49 | 10.716% | $144.4733 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $800.68 | $876.7938 | $876.78 | $876.80 | $876.80 | |