| 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 | $202.34 | 5.699% | $213.8714 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $167.77 | 3.754% | $174.0681 | $174.07 | $174.05 | $174.10 |
| Purchase #3 | $234.92 | 11.384% | $261.6633 | $261.66 | $261.65 | $261.70 |
| Purchase #4 | $45.54 | 13.348% | $51.6187 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $209.97 | 6.871% | $224.397 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $167.29 | 7.857% | $180.434 | $180.43 | $180.45 | $180.40 |
| Purchase #7 | $211.81 | 11.774% | $236.7485 | $236.75 | $236.75 | $236.70 |
| 7 purchase totals = | $1,239.64 | $1,342.8010 | $1,342.80 | $1,342.75 | $1,342.80 | |