| 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 | $247.39 | 13.478% | $280.7332 | $280.73 | $280.75 | $280.70 |
| Purchase #2 | $8.48 | 5.239% | $8.9243 | $8.92 | $8.90 | $8.90 |
| Purchase #3 | $216.48 | 4.545% | $226.319 | $226.32 | $226.30 | $226.30 |
| Purchase #4 | $101.43 | 12.393% | $114.0002 | $114.00 | $114.00 | $114.00 |
| Purchase #5 | $227.55 | 13.481% | $258.226 | $258.23 | $258.25 | $258.20 |
| Purchase #6 | $127.27 | 7.863% | $137.2772 | $137.28 | $137.30 | $137.30 |
| Purchase #7 | $144.69 | 13.749% | $164.5834 | $164.58 | $164.60 | $164.60 |
| 7 purchase totals = | $1,073.29 | $1,190.0633 | $1,190.06 | $1,190.10 | $1,190.00 | |