| 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 | $197.47 | 5.697% | $208.7199 | $208.72 | $208.70 | $208.70 |
| Purchase #2 | $97.38 | 12.583% | $109.6333 | $109.63 | $109.65 | $109.60 |
| Purchase #3 | $250.83 | 9.296% | $274.1472 | $274.15 | $274.15 | $274.10 |
| Purchase #4 | $39.29 | 11.866% | $43.9522 | $43.95 | $43.95 | $44.00 |
| Purchase #5 | $85.40 | 4.451% | $89.2012 | $89.20 | $89.20 | $89.20 |
| Purchase #6 | $177.49 | 10.440% | $196.02 | $196.02 | $196.00 | $196.00 |
| Purchase #7 | $68.25 | 9.408% | $74.671 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $916.11 | $996.3448 | $996.34 | $996.30 | $996.30 | |