| 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 | $20.74 | 12.176% | $23.2653 | $23.27 | $23.25 | $23.30 |
| Purchase #2 | $209.54 | 12.649% | $236.0447 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $117.34 | 12.392% | $131.8808 | $131.88 | $131.90 | $131.90 |
| Purchase #4 | $121.56 | 4.219% | $126.6886 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $197.70 | 3.191% | $204.0086 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $148.97 | 12.687% | $167.8698 | $167.87 | $167.85 | $167.90 |
| Purchase #7 | $232.91 | 5.188% | $244.9934 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $1,048.76 | $1,134.7512 | $1,134.75 | $1,134.75 | $1,134.80 | |