| 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 | $125.38 | 7.186% | $134.3898 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $217.76 | 13.851% | $247.9219 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $165.66 | 4.296% | $172.7768 | $172.78 | $172.80 | $172.80 |
| Purchase #4 | $125.70 | 4.279% | $131.0787 | $131.08 | $131.10 | $131.10 |
| Purchase #5 | $14.85 | 10.797% | $16.4534 | $16.45 | $16.45 | $16.50 |
| Purchase #6 | $62.34 | 6.841% | $66.6047 | $66.60 | $66.60 | $66.60 |
| Purchase #7 | $237.29 | 10.320% | $261.7783 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $948.98 | $1,031.0036 | $1,031.00 | $1,031.05 | $1,031.10 | |