| 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 | $113.41 | 4.449% | $118.4556 | $118.46 | $118.45 | $118.50 |
| Purchase #2 | $167.62 | 9.623% | $183.7501 | $183.75 | $183.75 | $183.80 |
| Purchase #3 | $103.84 | 12.381% | $116.6964 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $207.67 | 13.823% | $236.3762 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $226.86 | 3.678% | $235.2039 | $235.20 | $235.20 | $235.20 |
| Purchase #6 | $120.78 | 5.477% | $127.3951 | $127.40 | $127.40 | $127.40 |
| Purchase #7 | $104.82 | 8.853% | $114.0997 | $114.10 | $114.10 | $114.10 |
| 7 purchase totals = | $1,045.00 | $1,131.9770 | $1,131.99 | $1,132.00 | $1,132.10 | |