| 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 | $207.77 | 4.135% | $216.3613 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $57.98 | 3.652% | $60.0974 | $60.10 | $60.10 | $60.10 |
| Purchase #3 | $45.61 | 12.836% | $51.4645 | $51.46 | $51.45 | $51.50 |
| Purchase #4 | $100.56 | 3.681% | $104.2616 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $111.68 | 12.246% | $125.3563 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $198.95 | 13.137% | $225.0861 | $225.09 | $225.10 | $225.10 |
| Purchase #7 | $242.95 | 8.370% | $263.2849 | $263.28 | $263.30 | $263.30 |
| 7 purchase totals = | $965.50 | $1,045.9121 | $1,045.91 | $1,045.90 | $1,046.10 | |