| 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 | $91.45 | 10.394% | $100.9553 | $100.96 | $100.95 | $101.00 |
| Purchase #2 | $184.97 | 3.224% | $190.9334 | $190.93 | $190.95 | $190.90 |
| Purchase #3 | $192.96 | 12.657% | $217.3829 | $217.38 | $217.40 | $217.40 |
| Purchase #4 | $205.80 | 4.683% | $215.4376 | $215.44 | $215.45 | $215.40 |
| Purchase #5 | $114.70 | 3.318% | $118.5057 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $126.78 | 4.335% | $132.2759 | $132.28 | $132.30 | $132.30 |
| Purchase #7 | $223.26 | 13.246% | $252.833 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $1,139.92 | $1,228.3238 | $1,228.33 | $1,228.40 | $1,228.30 | |