| 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 | $202.40 | 12.583% | $227.868 | $227.87 | $227.85 | $227.90 |
| Purchase #2 | $159.27 | 6.589% | $169.7643 | $169.76 | $169.75 | $169.80 |
| Purchase #3 | $78.44 | 4.341% | $81.8451 | $81.85 | $81.85 | $81.80 |
| Purchase #4 | $83.88 | 12.275% | $94.1763 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $49.26 | 3.344% | $50.9073 | $50.91 | $50.90 | $50.90 |
| Purchase #6 | $119.51 | 11.699% | $133.4915 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $16.64 | 6.150% | $17.6634 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $709.40 | $775.7159 | $775.72 | $775.70 | $775.80 | |