| 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 | $88.72 | 6.553% | $94.5338 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $167.56 | 9.402% | $183.314 | $183.31 | $183.30 | $183.30 |
| Purchase #3 | $226.55 | 3.455% | $234.3773 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $170.54 | 10.337% | $188.1687 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $248.44 | 5.840% | $262.9489 | $262.95 | $262.95 | $262.90 |
| Purchase #6 | $89.70 | 8.331% | $97.1729 | $97.17 | $97.15 | $97.20 |
| Purchase #7 | $150.68 | 13.864% | $171.5703 | $171.57 | $171.55 | $171.60 |
| 7 purchase totals = | $1,142.19 | $1,232.0859 | $1,232.08 | $1,232.05 | $1,232.10 | |