| 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 | $205.42 | 4.218% | $214.0846 | $214.08 | $214.10 | $214.10 |
| Purchase #2 | $125.38 | 9.454% | $137.2334 | $137.23 | $137.25 | $137.20 |
| Purchase #3 | $123.62 | 12.356% | $138.8945 | $138.89 | $138.90 | $138.90 |
| Purchase #4 | $197.40 | 5.853% | $208.9538 | $208.95 | $208.95 | $209.00 |
| Purchase #5 | $27.79 | 11.791% | $31.0667 | $31.07 | $31.05 | $31.10 |
| Purchase #6 | $35.34 | 3.582% | $36.6059 | $36.61 | $36.60 | $36.60 |
| Purchase #7 | $106.55 | 11.130% | $118.409 | $118.41 | $118.40 | $118.40 |
| 7 purchase totals = | $821.50 | $885.2479 | $885.24 | $885.25 | $885.30 | |