| 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 | $231.45 | 12.873% | $261.2446 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $83.85 | 13.260% | $94.9685 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $202.91 | 9.491% | $222.1682 | $222.17 | $222.15 | $222.20 |
| Purchase #4 | $11.61 | 7.111% | $12.4356 | $12.44 | $12.45 | $12.40 |
| Purchase #5 | $248.61 | 7.114% | $266.2961 | $266.30 | $266.30 | $266.30 |
| Purchase #6 | $228.53 | 10.772% | $253.1473 | $253.15 | $253.15 | $253.10 |
| Purchase #7 | $68.66 | 10.286% | $75.7224 | $75.72 | $75.70 | $75.70 |
| 7 purchase totals = | $1,075.62 | $1,185.9827 | $1,185.99 | $1,185.95 | $1,185.90 | |