| 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 | $196.64 | 5.519% | $207.4926 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $169.76 | 3.141% | $175.0922 | $175.09 | $175.10 | $175.10 |
| Purchase #3 | $209.48 | 10.257% | $230.9664 | $230.97 | $230.95 | $231.00 |
| Purchase #4 | $193.89 | 7.244% | $207.9354 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $211.87 | 6.728% | $226.1246 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $234.87 | 7.396% | $252.241 | $252.24 | $252.25 | $252.20 |
| Purchase #7 | $203.80 | 5.519% | $215.0477 | $215.05 | $215.05 | $215.00 |
| 7 purchase totals = | $1,420.31 | $1,514.8999 | $1,514.90 | $1,514.90 | $1,514.80 | |