| 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 | $195.40 | 10.284% | $215.4949 | $215.49 | $215.50 | $215.50 |
| Purchase #2 | $22.68 | 5.787% | $23.9925 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $23.43 | 4.648% | $24.519 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $142.80 | 6.220% | $151.6822 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $137.90 | 11.836% | $154.2218 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $183.52 | 6.639% | $195.7039 | $195.70 | $195.70 | $195.70 |
| Purchase #7 | $207.97 | 13.634% | $236.3246 | $236.32 | $236.30 | $236.30 |
| 7 purchase totals = | $913.70 | $1,001.9389 | $1,001.92 | $1,001.90 | $1,001.90 | |