| 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 | $246.92 | 12.269% | $277.2146 | $277.21 | $277.20 | $277.20 |
| Purchase #2 | $224.45 | 6.498% | $239.0348 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $5.56 | 8.217% | $6.0169 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $207.27 | 13.125% | $234.4742 | $234.47 | $234.45 | $234.50 |
| Purchase #5 | $140.79 | 13.528% | $159.8361 | $159.84 | $159.85 | $159.80 |
| Purchase #6 | $54.51 | 10.339% | $60.1458 | $60.15 | $60.15 | $60.10 |
| Purchase #7 | $148.72 | 5.856% | $157.429 | $157.43 | $157.45 | $157.40 |
| 7 purchase totals = | $1,028.22 | $1,134.1514 | $1,134.15 | $1,134.15 | $1,134.00 | |