| 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 | $11.65 | 6.539% | $12.4118 | $12.41 | $12.40 | $12.40 |
| Purchase #2 | $238.91 | 11.341% | $266.0048 | $266.00 | $266.00 | $266.00 |
| Purchase #3 | $213.91 | 4.510% | $223.5573 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $196.54 | 5.328% | $207.0117 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $188.54 | 3.836% | $195.7724 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $227.73 | 10.668% | $252.0242 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $215.75 | 12.256% | $242.1923 | $242.19 | $242.20 | $242.20 |
| 7 purchase totals = | $1,293.03 | $1,398.9745 | $1,398.96 | $1,398.90 | $1,399.00 | |