| 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 | $209.69 | 8.478% | $227.4675 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $250.97 | 9.861% | $275.7182 | $275.72 | $275.70 | $275.70 |
| Purchase #3 | $94.40 | 6.393% | $100.435 | $100.44 | $100.45 | $100.40 |
| Purchase #4 | $219.81 | 6.567% | $234.2449 | $234.24 | $234.25 | $234.20 |
| Purchase #5 | $169.49 | 4.590% | $177.2696 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $69.52 | 7.458% | $74.7048 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $21.95 | 5.763% | $23.215 | $23.22 | $23.20 | $23.20 |
| 7 purchase totals = | $1,035.83 | $1,113.0550 | $1,113.06 | $1,113.00 | $1,113.00 | |