| 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 | $104.94 | 9.103% | $114.4927 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $187.94 | 11.376% | $209.3201 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $226.72 | 13.773% | $257.9461 | $257.95 | $257.95 | $257.90 |
| Purchase #4 | $48.97 | 10.366% | $54.0462 | $54.05 | $54.05 | $54.00 |
| Purchase #5 | $228.28 | 5.225% | $240.2076 | $240.21 | $240.20 | $240.20 |
| Purchase #6 | $190.56 | 4.689% | $199.4954 | $199.50 | $199.50 | $199.50 |
| Purchase #7 | $79.90 | 8.410% | $86.6196 | $86.62 | $86.60 | $86.60 |
| 7 purchase totals = | $1,067.31 | $1,162.1277 | $1,162.14 | $1,162.10 | $1,162.00 | |