| 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 | $222.34 | 11.797% | $248.5694 | $248.57 | $248.55 | $248.60 |
| Purchase #2 | $92.65 | 5.170% | $97.44 | $97.44 | $97.45 | $97.40 |
| Purchase #3 | $199.65 | 8.138% | $215.8975 | $215.90 | $215.90 | $215.90 |
| Purchase #4 | $188.26 | 3.512% | $194.8717 | $194.87 | $194.85 | $194.90 |
| Purchase #5 | $76.92 | 6.516% | $81.9321 | $81.93 | $81.95 | $81.90 |
| Purchase #6 | $236.37 | 12.739% | $266.4812 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $51.78 | 13.764% | $58.907 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $1,067.97 | $1,164.0989 | $1,164.10 | $1,164.10 | $1,164.10 | |