| 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 | $194.83 | 6.349% | $207.1998 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $248.28 | 3.862% | $257.8686 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $249.77 | 8.831% | $271.8272 | $271.83 | $271.85 | $271.80 |
| Purchase #4 | $140.67 | 12.487% | $158.2355 | $158.24 | $158.25 | $158.20 |
| Purchase #5 | $215.47 | 12.865% | $243.1902 | $243.19 | $243.20 | $243.20 |
| Purchase #6 | $188.38 | 5.121% | $198.0269 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $248.57 | 11.860% | $278.0504 | $278.05 | $278.05 | $278.10 |
| 7 purchase totals = | $1,485.97 | $1,614.3986 | $1,614.41 | $1,614.45 | $1,614.40 | |