| 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 | $95.53 | 11.235% | $106.2628 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $154.56 | 12.302% | $173.574 | $173.57 | $173.55 | $173.60 |
| Purchase #3 | $191.75 | 12.379% | $215.4867 | $215.49 | $215.50 | $215.50 |
| Purchase #4 | $210.69 | 6.841% | $225.1033 | $225.10 | $225.10 | $225.10 |
| Purchase #5 | $142.97 | 9.784% | $156.9582 | $156.96 | $156.95 | $157.00 |
| Purchase #6 | $163.70 | 6.524% | $174.3798 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $76.50 | 10.298% | $84.378 | $84.38 | $84.40 | $84.40 |
| 7 purchase totals = | $1,035.70 | $1,136.1428 | $1,136.14 | $1,136.15 | $1,136.30 | |