| 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 | $11.87 | 6.667% | $12.6614 | $12.66 | $12.65 | $12.70 |
| Purchase #2 | $225.97 | 3.779% | $234.5094 | $234.51 | $234.50 | $234.50 |
| Purchase #3 | $165.72 | 6.185% | $175.9698 | $175.97 | $175.95 | $176.00 |
| Purchase #4 | $222.37 | 11.306% | $247.5112 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $151.64 | 8.650% | $164.7569 | $164.76 | $164.75 | $164.80 |
| Purchase #6 | $223.68 | 12.834% | $252.3871 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $23.59 | 13.852% | $26.8577 | $26.86 | $26.85 | $26.90 |
| 7 purchase totals = | $1,024.84 | $1,114.6535 | $1,114.66 | $1,114.60 | $1,114.80 | |