| 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 | $76.34 | 12.225% | $85.6726 | $85.67 | $85.65 | $85.70 |
| Purchase #2 | $224.73 | 3.699% | $233.0428 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $214.38 | 11.832% | $239.7454 | $239.75 | $239.75 | $239.70 |
| Purchase #4 | $154.50 | 9.327% | $168.9102 | $168.91 | $168.90 | $168.90 |
| Purchase #5 | $239.49 | 5.187% | $251.9123 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $215.47 | 8.584% | $233.9659 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $46.71 | 3.248% | $48.2271 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $1,171.62 | $1,261.4763 | $1,261.48 | $1,261.45 | $1,261.40 | |