| 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 | $119.41 | 6.688% | $127.3961 | $127.40 | $127.40 | $127.40 |
| Purchase #2 | $47.42 | 3.116% | $48.8976 | $48.90 | $48.90 | $48.90 |
| Purchase #3 | $217.53 | 6.370% | $231.3867 | $231.39 | $231.40 | $231.40 |
| Purchase #4 | $138.42 | 6.841% | $147.8893 | $147.89 | $147.90 | $147.90 |
| Purchase #5 | $174.46 | 7.863% | $188.1778 | $188.18 | $188.20 | $188.20 |
| Purchase #6 | $113.94 | 11.211% | $126.7138 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $242.61 | 4.140% | $252.6541 | $252.65 | $252.65 | $252.70 |
| 7 purchase totals = | $1,053.79 | $1,123.1154 | $1,123.12 | $1,123.15 | $1,123.20 | |