| 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 | $214.70 | 12.681% | $241.9261 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $70.59 | 6.647% | $75.2821 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $134.61 | 10.107% | $148.215 | $148.22 | $148.20 | $148.20 |
| Purchase #4 | $89.92 | 8.424% | $97.4949 | $97.49 | $97.50 | $97.50 |
| Purchase #5 | $20.90 | 4.649% | $21.8716 | $21.87 | $21.85 | $21.90 |
| Purchase #6 | $144.88 | 13.259% | $164.0896 | $164.09 | $164.10 | $164.10 |
| Purchase #7 | $154.32 | 7.732% | $166.252 | $166.25 | $166.25 | $166.30 |
| 7 purchase totals = | $829.92 | $915.1313 | $915.13 | $915.15 | $915.20 | |