| 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 | $202.62 | 13.338% | $229.6455 | $229.65 | $229.65 | $229.60 |
| Purchase #2 | $165.97 | 6.179% | $176.2253 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $227.32 | 6.500% | $242.0958 | $242.10 | $242.10 | $242.10 |
| Purchase #4 | $132.39 | 12.266% | $148.629 | $148.63 | $148.65 | $148.60 |
| Purchase #5 | $146.56 | 5.808% | $155.0722 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $109.95 | 3.857% | $114.1908 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $170.34 | 7.861% | $183.7304 | $183.73 | $183.75 | $183.70 |
| 7 purchase totals = | $1,155.15 | $1,249.5890 | $1,249.60 | $1,249.65 | $1,249.50 | |