| 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 | $213.87 | 13.167% | $242.0303 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $222.79 | 3.810% | $231.2783 | $231.28 | $231.30 | $231.30 |
| Purchase #3 | $245.50 | 6.227% | $260.7873 | $260.79 | $260.80 | $260.80 |
| Purchase #4 | $246.53 | 8.557% | $267.6256 | $267.63 | $267.65 | $267.60 |
| Purchase #5 | $143.37 | 13.269% | $162.3938 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $130.47 | 6.764% | $139.295 | $139.30 | $139.30 | $139.30 |
| Purchase #7 | $21.96 | 5.192% | $23.1002 | $23.10 | $23.10 | $23.10 |
| 7 purchase totals = | $1,224.49 | $1,326.5105 | $1,326.52 | $1,326.60 | $1,326.50 | |