| 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 | $207.95 | 4.548% | $217.4076 | $217.41 | $217.40 | $217.40 |
| Purchase #2 | $11.28 | 8.365% | $12.2236 | $12.22 | $12.20 | $12.20 |
| Purchase #3 | $242.79 | 11.547% | $270.825 | $270.83 | $270.85 | $270.80 |
| Purchase #4 | $56.55 | 11.492% | $63.0487 | $63.05 | $63.05 | $63.00 |
| Purchase #5 | $165.91 | 8.445% | $179.9211 | $179.92 | $179.90 | $179.90 |
| Purchase #6 | $203.72 | 4.536% | $212.9607 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $148.78 | 9.689% | $163.1953 | $163.20 | $163.20 | $163.20 |
| 7 purchase totals = | $1,036.98 | $1,119.5820 | $1,119.59 | $1,119.55 | $1,119.50 | |