| 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 | $236.98 | 8.468% | $257.0475 | $257.05 | $257.05 | $257.00 |
| Purchase #2 | $246.93 | 3.855% | $256.4492 | $256.45 | $256.45 | $256.40 |
| Purchase #3 | $175.43 | 13.682% | $199.4323 | $199.43 | $199.45 | $199.40 |
| Purchase #4 | $240.58 | 8.687% | $261.4792 | $261.48 | $261.50 | $261.50 |
| Purchase #5 | $45.53 | 11.464% | $50.7496 | $50.75 | $50.75 | $50.70 |
| Purchase #6 | $138.84 | 8.108% | $150.0971 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $98.56 | 11.490% | $109.8845 | $109.88 | $109.90 | $109.90 |
| 7 purchase totals = | $1,182.85 | $1,285.1394 | $1,285.14 | $1,285.20 | $1,285.00 | |