| 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 | $208.58 | 12.315% | $234.2666 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $32.75 | 12.695% | $36.9076 | $36.91 | $36.90 | $36.90 |
| Purchase #3 | $101.37 | 6.445% | $107.9033 | $107.90 | $107.90 | $107.90 |
| Purchase #4 | $80.47 | 5.367% | $84.7888 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $148.82 | 5.296% | $156.7015 | $156.70 | $156.70 | $156.70 |
| Purchase #6 | $248.37 | 5.114% | $261.0716 | $261.07 | $261.05 | $261.10 |
| Purchase #7 | $109.82 | 11.485% | $122.4328 | $122.43 | $122.45 | $122.40 |
| 7 purchase totals = | $930.18 | $1,004.0722 | $1,004.07 | $1,004.05 | $1,004.10 | |