| 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 | $107.58 | 9.250% | $117.5312 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $209.47 | 3.243% | $216.2631 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $227.54 | 5.199% | $239.3698 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $45.85 | 6.159% | $48.6739 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $42.31 | 4.132% | $44.0582 | $44.06 | $44.05 | $44.10 |
| Purchase #6 | $242.87 | 7.577% | $261.2723 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $100.85 | 13.780% | $114.7471 | $114.75 | $114.75 | $114.70 |
| 7 purchase totals = | $976.47 | $1,041.9156 | $1,041.91 | $1,041.85 | $1,042.00 | |