| 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 | $209.97 | 12.721% | $236.6803 | $236.68 | $236.70 | $236.70 |
| Purchase #2 | $218.92 | 7.277% | $234.8508 | $234.85 | $234.85 | $234.90 |
| Purchase #3 | $114.31 | 10.808% | $126.6646 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $111.88 | 12.714% | $126.1044 | $126.10 | $126.10 | $126.10 |
| Purchase #5 | $249.29 | 4.189% | $259.7328 | $259.73 | $259.75 | $259.70 |
| Purchase #6 | $240.74 | 3.340% | $248.7807 | $248.78 | $248.80 | $248.80 |
| Purchase #7 | $245.63 | 11.767% | $274.5333 | $274.53 | $274.55 | $274.50 |
| 7 purchase totals = | $1,390.74 | $1,507.3469 | $1,507.33 | $1,507.40 | $1,507.40 | |