| 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 | $231.59 | 13.111% | $261.9538 | $261.95 | $261.95 | $262.00 |
| Purchase #2 | $116.99 | 3.439% | $121.0133 | $121.01 | $121.00 | $121.00 |
| Purchase #3 | $238.67 | 7.294% | $256.0786 | $256.08 | $256.10 | $256.10 |
| Purchase #4 | $157.54 | 4.413% | $164.4922 | $164.49 | $164.50 | $164.50 |
| Purchase #5 | $165.88 | 5.116% | $174.3664 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $51.49 | 6.855% | $55.0196 | $55.02 | $55.00 | $55.00 |
| Purchase #7 | $182.77 | 12.650% | $205.8904 | $205.89 | $205.90 | $205.90 |
| 7 purchase totals = | $1,144.93 | $1,238.8143 | $1,238.81 | $1,238.80 | $1,238.90 | |