| 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 | $209.90 | 6.697% | $223.957 | $223.96 | $223.95 | $224.00 |
| Purchase #2 | $150.91 | 9.385% | $165.0729 | $165.07 | $165.05 | $165.10 |
| Purchase #3 | $244.41 | 5.347% | $257.4786 | $257.48 | $257.50 | $257.50 |
| Purchase #4 | $105.62 | 7.455% | $113.494 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $119.30 | 3.455% | $123.4218 | $123.42 | $123.40 | $123.40 |
| Purchase #6 | $190.50 | 11.377% | $212.1732 | $212.17 | $212.15 | $212.20 |
| Purchase #7 | $5.87 | 8.709% | $6.3812 | $6.38 | $6.40 | $6.40 |
| 7 purchase totals = | $1,026.51 | $1,101.9787 | $1,101.97 | $1,101.95 | $1,102.10 | |