| 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 | $222.70 | 4.156% | $231.9554 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $134.45 | 3.873% | $139.6572 | $139.66 | $139.65 | $139.70 |
| Purchase #3 | $165.74 | 4.772% | $173.6491 | $173.65 | $173.65 | $173.60 |
| Purchase #4 | $119.53 | 7.386% | $128.3585 | $128.36 | $128.35 | $128.40 |
| Purchase #5 | $189.47 | 4.739% | $198.449 | $198.45 | $198.45 | $198.40 |
| Purchase #6 | $78.50 | 8.586% | $85.24 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $151.41 | 4.263% | $157.8646 | $157.86 | $157.85 | $157.90 |
| 7 purchase totals = | $1,061.80 | $1,115.1738 | $1,115.18 | $1,115.15 | $1,115.20 | |