| 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 | $102.81 | 11.495% | $114.628 | $114.63 | $114.65 | $114.60 |
| Purchase #2 | $119.49 | 10.339% | $131.8441 | $131.84 | $131.85 | $131.80 |
| Purchase #3 | $111.29 | 12.701% | $125.4249 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $216.49 | 4.851% | $226.9919 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $131.88 | 5.144% | $138.6639 | $138.66 | $138.65 | $138.70 |
| Purchase #6 | $196.30 | 8.380% | $212.7499 | $212.75 | $212.75 | $212.70 |
| Purchase #7 | $12.54 | 11.218% | $13.9467 | $13.95 | $13.95 | $13.90 |
| 7 purchase totals = | $890.80 | $964.2494 | $964.24 | $964.25 | $964.10 | |