| 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 | $192.92 | 10.543% | $213.2596 | $213.26 | $213.25 | $213.30 |
| Purchase #2 | $141.75 | 6.148% | $150.4648 | $150.46 | $150.45 | $150.50 |
| Purchase #3 | $18.64 | 11.476% | $20.7791 | $20.78 | $20.80 | $20.80 |
| Purchase #4 | $116.48 | 12.705% | $131.2788 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $117.75 | 13.540% | $133.6934 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $224.55 | 9.809% | $246.5761 | $246.58 | $246.60 | $246.60 |
| Purchase #7 | $234.35 | 11.507% | $261.3167 | $261.32 | $261.30 | $261.30 |
| 7 purchase totals = | $1,046.44 | $1,157.3685 | $1,157.37 | $1,157.40 | $1,157.50 | |