| 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 | $223.92 | 5.853% | $237.026 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $172.59 | 10.779% | $191.1935 | $191.19 | $191.20 | $191.20 |
| Purchase #3 | $159.78 | 13.127% | $180.7543 | $180.75 | $180.75 | $180.80 |
| Purchase #4 | $243.90 | 13.362% | $276.4899 | $276.49 | $276.50 | $276.50 |
| Purchase #5 | $74.85 | 4.298% | $78.0671 | $78.07 | $78.05 | $78.10 |
| Purchase #6 | $18.44 | 12.206% | $20.6908 | $20.69 | $20.70 | $20.70 |
| Purchase #7 | $12.30 | 5.848% | $13.0193 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $905.78 | $997.2409 | $997.24 | $997.25 | $997.30 | |