| 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 | $236.97 | 11.670% | $264.6244 | $264.62 | $264.60 | $264.60 |
| Purchase #2 | $154.45 | 11.557% | $172.2998 | $172.30 | $172.30 | $172.30 |
| Purchase #3 | $27.41 | 10.118% | $30.1833 | $30.18 | $30.20 | $30.20 |
| Purchase #4 | $232.50 | 12.747% | $262.1368 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $41.84 | 13.202% | $47.3637 | $47.36 | $47.35 | $47.40 |
| Purchase #6 | $11.37 | 13.286% | $12.8806 | $12.88 | $12.90 | $12.90 |
| Purchase #7 | $236.37 | 9.382% | $258.5462 | $258.55 | $258.55 | $258.50 |
| 7 purchase totals = | $940.91 | $1,048.0348 | $1,048.03 | $1,048.05 | $1,048.00 | |