| 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 | $237.85 | 8.449% | $257.9459 | $257.95 | $257.95 | $257.90 |
| Purchase #2 | $12.70 | 12.317% | $14.2643 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $219.25 | 3.424% | $226.7571 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $107.83 | 10.192% | $118.82 | $118.82 | $118.80 | $118.80 |
| Purchase #5 | $149.72 | 10.432% | $165.3388 | $165.34 | $165.35 | $165.30 |
| Purchase #6 | $97.76 | 10.483% | $108.0082 | $108.01 | $108.00 | $108.00 |
| Purchase #7 | $167.86 | 9.235% | $183.3619 | $183.36 | $183.35 | $183.40 |
| 7 purchase totals = | $992.97 | $1,074.4962 | $1,074.50 | $1,074.45 | $1,074.50 | |