| 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 | $14.89 | 3.112% | $15.3534 | $15.35 | $15.35 | $15.40 |
| Purchase #2 | $249.49 | 11.225% | $277.4953 | $277.50 | $277.50 | $277.50 |
| Purchase #3 | $236.97 | 4.547% | $247.745 | $247.75 | $247.75 | $247.70 |
| Purchase #4 | $157.81 | 7.253% | $169.256 | $169.26 | $169.25 | $169.30 |
| Purchase #5 | $114.25 | 7.214% | $122.492 | $122.49 | $122.50 | $122.50 |
| Purchase #6 | $187.38 | 12.634% | $211.0536 | $211.05 | $211.05 | $211.10 |
| Purchase #7 | $186.52 | 10.149% | $205.4499 | $205.45 | $205.45 | $205.40 |
| 7 purchase totals = | $1,147.31 | $1,248.8452 | $1,248.85 | $1,248.85 | $1,248.90 | |