| 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 | $249.89 | 4.180% | $260.3354 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $46.67 | 11.710% | $52.1351 | $52.14 | $52.15 | $52.10 |
| Purchase #3 | $153.69 | 10.135% | $169.2665 | $169.27 | $169.25 | $169.30 |
| Purchase #4 | $190.52 | 5.704% | $201.3873 | $201.39 | $201.40 | $201.40 |
| Purchase #5 | $63.61 | 8.834% | $69.2293 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $15.34 | 4.221% | $15.9875 | $15.99 | $16.00 | $16.00 |
| Purchase #7 | $173.84 | 12.588% | $195.723 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $893.56 | $964.0641 | $964.08 | $964.10 | $964.00 | |