| 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 | $152.73 | 10.681% | $169.0431 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $11.93 | 3.273% | $12.3205 | $12.32 | $12.30 | $12.30 |
| Purchase #3 | $162.53 | 7.521% | $174.7539 | $174.75 | $174.75 | $174.80 |
| Purchase #4 | $119.35 | 8.836% | $129.8958 | $129.90 | $129.90 | $129.90 |
| Purchase #5 | $247.32 | 5.681% | $261.3702 | $261.37 | $261.35 | $261.40 |
| Purchase #6 | $131.44 | 9.574% | $144.0241 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $214.72 | 7.648% | $231.1418 | $231.14 | $231.15 | $231.10 |
| 7 purchase totals = | $1,040.02 | $1,122.5494 | $1,122.54 | $1,122.50 | $1,122.50 | |