| 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 | $220.81 | 6.719% | $235.6462 | $235.65 | $235.65 | $235.60 |
| Purchase #2 | $218.58 | 7.163% | $234.2369 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $68.76 | 5.266% | $72.3809 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $125.89 | 12.706% | $141.8856 | $141.89 | $141.90 | $141.90 |
| Purchase #5 | $248.79 | 9.411% | $272.2036 | $272.20 | $272.20 | $272.20 |
| Purchase #6 | $234.86 | 4.384% | $245.1563 | $245.16 | $245.15 | $245.20 |
| Purchase #7 | $247.47 | 5.465% | $260.9942 | $260.99 | $261.00 | $261.00 |
| 7 purchase totals = | $1,365.16 | $1,462.5037 | $1,462.51 | $1,462.55 | $1,462.50 | |