| 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 | $234.91 | 12.324% | $263.8603 | $263.86 | $263.85 | $263.90 |
| Purchase #2 | $142.56 | 5.474% | $150.3637 | $150.36 | $150.35 | $150.40 |
| Purchase #3 | $248.45 | 8.406% | $269.3347 | $269.33 | $269.35 | $269.30 |
| Purchase #4 | $116.50 | 7.268% | $124.9672 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $86.38 | 8.411% | $93.6454 | $93.65 | $93.65 | $93.60 |
| Purchase #6 | $114.67 | 3.260% | $118.4082 | $118.41 | $118.40 | $118.40 |
| Purchase #7 | $16.90 | 6.772% | $18.0445 | $18.04 | $18.05 | $18.00 |
| 7 purchase totals = | $960.37 | $1,038.6240 | $1,038.62 | $1,038.60 | $1,038.60 | |