| 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 | $241.25 | 7.848% | $260.1833 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $199.81 | 6.713% | $213.2232 | $213.22 | $213.20 | $213.20 |
| Purchase #3 | $109.61 | 4.629% | $114.6838 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $131.78 | 8.374% | $142.8153 | $142.82 | $142.80 | $142.80 |
| Purchase #5 | $242.86 | 7.463% | $260.9846 | $260.98 | $261.00 | $261.00 |
| Purchase #6 | $124.48 | 12.122% | $139.5695 | $139.57 | $139.55 | $139.60 |
| Purchase #7 | $207.38 | 11.555% | $231.3428 | $231.34 | $231.35 | $231.30 |
| 7 purchase totals = | $1,257.17 | $1,362.8025 | $1,362.79 | $1,362.80 | $1,362.80 | |