| 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 | $11.27 | 7.140% | $12.0747 | $12.07 | $12.05 | $12.10 |
| Purchase #2 | $30.87 | 13.849% | $35.1452 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $214.60 | 6.648% | $228.8666 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $247.74 | 7.146% | $265.4435 | $265.44 | $265.45 | $265.40 |
| Purchase #5 | $25.87 | 3.779% | $26.8476 | $26.85 | $26.85 | $26.80 |
| Purchase #6 | $196.38 | 11.382% | $218.732 | $218.73 | $218.75 | $218.70 |
| Purchase #7 | $234.41 | 8.668% | $254.7287 | $254.73 | $254.75 | $254.70 |
| 7 purchase totals = | $961.14 | $1,041.8383 | $1,041.84 | $1,041.85 | $1,041.70 | |