| 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 | $213.99 | 6.401% | $227.6875 | $227.69 | $227.70 | $227.70 |
| Purchase #2 | $245.26 | 3.688% | $254.3052 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $101.41 | 12.454% | $114.0396 | $114.04 | $114.05 | $114.00 |
| Purchase #4 | $241.30 | 8.165% | $261.0021 | $261.00 | $261.00 | $261.00 |
| Purchase #5 | $196.54 | 3.242% | $202.9118 | $202.91 | $202.90 | $202.90 |
| Purchase #6 | $58.53 | 8.375% | $63.4319 | $63.43 | $63.45 | $63.40 |
| Purchase #7 | $212.76 | 10.465% | $235.0253 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $1,269.79 | $1,358.4034 | $1,358.41 | $1,358.45 | $1,358.30 | |