| 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 | $153.63 | 12.775% | $173.2562 | $173.26 | $173.25 | $173.30 |
| Purchase #2 | $200.96 | 4.459% | $209.9208 | $209.92 | $209.90 | $209.90 |
| Purchase #3 | $173.80 | 12.720% | $195.9074 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $12.64 | 4.133% | $13.1624 | $13.16 | $13.15 | $13.20 |
| Purchase #5 | $121.66 | 12.342% | $136.6753 | $136.68 | $136.70 | $136.70 |
| Purchase #6 | $241.74 | 8.476% | $262.2299 | $262.23 | $262.25 | $262.20 |
| Purchase #7 | $246.59 | 5.851% | $261.018 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $1,151.02 | $1,252.1700 | $1,252.18 | $1,252.15 | $1,252.20 | |