| 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 | $136.68 | 8.814% | $148.727 | $148.73 | $148.75 | $148.70 |
| Purchase #2 | $216.86 | 11.768% | $242.3801 | $242.38 | $242.40 | $242.40 |
| Purchase #3 | $166.80 | 8.274% | $180.601 | $180.60 | $180.60 | $180.60 |
| Purchase #4 | $186.74 | 10.816% | $206.9378 | $206.94 | $206.95 | $206.90 |
| Purchase #5 | $23.92 | 13.769% | $27.2135 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $205.52 | 13.189% | $232.626 | $232.63 | $232.65 | $232.60 |
| Purchase #7 | $79.75 | 10.329% | $87.9874 | $87.99 | $88.00 | $88.00 |
| 7 purchase totals = | $1,016.27 | $1,126.4728 | $1,126.48 | $1,126.55 | $1,126.40 | |