| 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 | $245.84 | 3.379% | $254.1469 | $254.15 | $254.15 | $254.10 |
| Purchase #2 | $68.37 | 7.282% | $73.3487 | $73.35 | $73.35 | $73.30 |
| Purchase #3 | $98.82 | 4.195% | $102.9655 | $102.97 | $102.95 | $103.00 |
| Purchase #4 | $152.29 | 13.866% | $173.4065 | $173.41 | $173.40 | $173.40 |
| Purchase #5 | $183.86 | 3.839% | $190.9184 | $190.92 | $190.90 | $190.90 |
| Purchase #6 | $99.92 | 8.862% | $108.7749 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $33.71 | 10.520% | $37.2563 | $37.26 | $37.25 | $37.30 |
| 7 purchase totals = | $882.81 | $940.8172 | $940.83 | $940.75 | $940.80 | |