| 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 | $244.54 | 3.423% | $252.9106 | $252.91 | $252.90 | $252.90 |
| Purchase #2 | $18.96 | 8.358% | $20.5447 | $20.54 | $20.55 | $20.50 |
| Purchase #3 | $214.92 | 13.659% | $244.2759 | $244.28 | $244.30 | $244.30 |
| Purchase #4 | $158.70 | 6.105% | $168.3886 | $168.39 | $168.40 | $168.40 |
| Purchase #5 | $231.79 | 12.751% | $261.3455 | $261.35 | $261.35 | $261.30 |
| Purchase #6 | $14.91 | 5.211% | $15.687 | $15.69 | $15.70 | $15.70 |
| Purchase #7 | $173.73 | 6.585% | $185.1701 | $185.17 | $185.15 | $185.20 |
| 7 purchase totals = | $1,057.55 | $1,148.3224 | $1,148.33 | $1,148.35 | $1,148.30 | |