| 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 | $134.51 | 3.484% | $139.1963 | $139.20 | $139.20 | $139.20 |
| Purchase #2 | $248.79 | 10.135% | $274.0049 | $274.00 | $274.00 | $274.00 |
| Purchase #3 | $88.97 | 7.102% | $95.2886 | $95.29 | $95.30 | $95.30 |
| Purchase #4 | $76.78 | 12.417% | $86.3138 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $227.50 | 10.281% | $250.8893 | $250.89 | $250.90 | $250.90 |
| Purchase #6 | $72.96 | 13.514% | $82.8198 | $82.82 | $82.80 | $82.80 |
| Purchase #7 | $125.71 | 10.411% | $138.7977 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $975.22 | $1,067.3104 | $1,067.31 | $1,067.30 | $1,067.30 | |