| 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 | $240.50 | 12.680% | $270.9954 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $232.41 | 11.837% | $259.9204 | $259.92 | $259.90 | $259.90 |
| Purchase #3 | $116.44 | 6.485% | $123.9911 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $41.91 | 11.738% | $46.8294 | $46.83 | $46.85 | $46.80 |
| Purchase #5 | $152.32 | 3.758% | $158.0442 | $158.04 | $158.05 | $158.00 |
| Purchase #6 | $146.61 | 3.131% | $151.2004 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $91.72 | 5.866% | $97.1003 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $1,021.91 | $1,108.0812 | $1,108.08 | $1,108.10 | $1,108.00 | |