| 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 | $157.70 | 7.480% | $169.496 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $197.31 | 7.617% | $212.3391 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $190.59 | 8.268% | $206.348 | $206.35 | $206.35 | $206.30 |
| Purchase #4 | $55.92 | 5.275% | $58.8698 | $58.87 | $58.85 | $58.90 |
| Purchase #5 | $138.52 | 11.367% | $154.2656 | $154.27 | $154.25 | $154.30 |
| Purchase #6 | $115.47 | 7.624% | $124.2734 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $97.87 | 4.676% | $102.4464 | $102.45 | $102.45 | $102.40 |
| 7 purchase totals = | $953.38 | $1,028.0383 | $1,028.05 | $1,028.00 | $1,028.00 | |