| 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 | $136.31 | 5.271% | $143.4949 | $143.49 | $143.50 | $143.50 |
| Purchase #2 | $186.52 | 6.506% | $198.655 | $198.66 | $198.65 | $198.70 |
| Purchase #3 | $66.46 | 6.447% | $70.7447 | $70.74 | $70.75 | $70.70 |
| Purchase #4 | $140.76 | 11.714% | $157.2486 | $157.25 | $157.25 | $157.20 |
| Purchase #5 | $211.46 | 5.140% | $222.329 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $133.51 | 5.491% | $140.841 | $140.84 | $140.85 | $140.80 |
| Purchase #7 | $250.66 | 4.269% | $261.3607 | $261.36 | $261.35 | $261.40 |
| 7 purchase totals = | $1,125.68 | $1,194.6739 | $1,194.67 | $1,194.70 | $1,194.60 | |