| 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 | $247.92 | 5.321% | $261.1118 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $51.25 | 12.216% | $57.5107 | $57.51 | $57.50 | $57.50 |
| Purchase #3 | $238.54 | 4.282% | $248.7543 | $248.75 | $248.75 | $248.80 |
| Purchase #4 | $174.32 | 12.841% | $196.7044 | $196.70 | $196.70 | $196.70 |
| Purchase #5 | $78.82 | 4.414% | $82.2991 | $82.30 | $82.30 | $82.30 |
| Purchase #6 | $157.67 | 7.372% | $169.2934 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $177.95 | 6.873% | $190.1805 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $1,126.47 | $1,205.8542 | $1,205.84 | $1,205.85 | $1,205.90 | |