| 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 | $126.88 | 3.767% | $131.6596 | $131.66 | $131.65 | $131.70 |
| Purchase #2 | $143.75 | 10.471% | $158.8021 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $8.84 | 4.339% | $9.2236 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $157.71 | 12.354% | $177.1935 | $177.19 | $177.20 | $177.20 |
| Purchase #5 | $155.59 | 13.242% | $176.1932 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $233.92 | 4.295% | $243.9669 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $234.67 | 11.354% | $261.3144 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $1,061.36 | $1,158.3533 | $1,158.34 | $1,158.30 | $1,158.40 | |