| 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 | $227.78 | 5.141% | $239.4902 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $213.94 | 8.263% | $231.6179 | $231.62 | $231.60 | $231.60 |
| Purchase #3 | $238.74 | 11.374% | $265.8943 | $265.89 | $265.90 | $265.90 |
| Purchase #4 | $47.52 | 9.784% | $52.1694 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $113.40 | 3.874% | $117.7931 | $117.79 | $117.80 | $117.80 |
| Purchase #6 | $29.51 | 3.807% | $30.6334 | $30.63 | $30.65 | $30.60 |
| Purchase #7 | $170.63 | 8.759% | $185.5755 | $185.58 | $185.60 | $185.60 |
| 7 purchase totals = | $1,041.52 | $1,123.1738 | $1,123.17 | $1,123.20 | $1,123.20 | |