| 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 | $115.39 | 10.282% | $127.2544 | $127.25 | $127.25 | $127.30 |
| Purchase #2 | $31.97 | 9.444% | $34.9892 | $34.99 | $35.00 | $35.00 |
| Purchase #3 | $116.30 | 7.218% | $124.6945 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $169.65 | 12.463% | $190.7935 | $190.79 | $190.80 | $190.80 |
| Purchase #5 | $46.59 | 7.730% | $50.1914 | $50.19 | $50.20 | $50.20 |
| Purchase #6 | $233.71 | 6.665% | $249.2868 | $249.29 | $249.30 | $249.30 |
| Purchase #7 | $182.76 | 9.843% | $200.7491 | $200.75 | $200.75 | $200.70 |
| 7 purchase totals = | $896.37 | $977.9589 | $977.95 | $978.00 | $978.00 | |