| 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 | $115.77 | 3.516% | $119.8405 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $205.92 | 12.370% | $231.3923 | $231.39 | $231.40 | $231.40 |
| Purchase #3 | $117.95 | 7.129% | $126.3587 | $126.36 | $126.35 | $126.40 |
| Purchase #4 | $182.69 | 11.860% | $204.357 | $204.36 | $204.35 | $204.40 |
| Purchase #5 | $163.91 | 9.665% | $179.7519 | $179.75 | $179.75 | $179.80 |
| Purchase #6 | $147.85 | 3.429% | $152.9198 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $175.96 | 4.471% | $183.8272 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $1,110.05 | $1,198.4474 | $1,198.45 | $1,198.45 | $1,198.50 | |