| 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 | $222.45 | 11.419% | $247.8516 | $247.85 | $247.85 | $247.90 |
| Purchase #2 | $157.30 | 11.437% | $175.2904 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $22.86 | 12.746% | $25.7737 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $126.44 | 11.743% | $141.2878 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $191.64 | 12.454% | $215.5068 | $215.51 | $215.50 | $215.50 |
| Purchase #6 | $52.54 | 11.140% | $58.393 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $99.43 | 8.531% | $107.9124 | $107.91 | $107.90 | $107.90 |
| 7 purchase totals = | $872.66 | $972.0157 | $972.01 | $972.00 | $972.10 | |