| 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 | $137.49 | 6.393% | $146.2797 | $146.28 | $146.30 | $146.30 |
| Purchase #2 | $246.54 | 12.728% | $277.9196 | $277.92 | $277.90 | $277.90 |
| Purchase #3 | $107.36 | 11.250% | $119.438 | $119.44 | $119.45 | $119.40 |
| Purchase #4 | $100.70 | 3.185% | $103.9073 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $247.91 | 5.666% | $261.9566 | $261.96 | $261.95 | $262.00 |
| Purchase #6 | $8.82 | 12.846% | $9.953 | $9.95 | $9.95 | $10.00 |
| Purchase #7 | $202.32 | 5.166% | $212.7719 | $212.77 | $212.75 | $212.80 |
| 7 purchase totals = | $1,051.14 | $1,132.2261 | $1,132.23 | $1,132.20 | $1,132.30 | |