| 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 | $167.50 | 13.725% | $190.4894 | $190.49 | $190.50 | $190.50 |
| Purchase #2 | $238.41 | 9.433% | $260.8992 | $260.90 | $260.90 | $260.90 |
| Purchase #3 | $213.68 | 5.678% | $225.8128 | $225.81 | $225.80 | $225.80 |
| Purchase #4 | $101.46 | 5.687% | $107.23 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $197.29 | 4.176% | $205.5288 | $205.53 | $205.55 | $205.50 |
| Purchase #6 | $115.50 | 7.595% | $124.2722 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $114.97 | 9.783% | $126.2175 | $126.22 | $126.20 | $126.20 |
| 7 purchase totals = | $1,148.81 | $1,240.4499 | $1,240.45 | $1,240.45 | $1,240.40 | |