| 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 | $109.65 | 3.529% | $113.5195 | $113.52 | $113.50 | $113.50 |
| Purchase #2 | $185.71 | 9.633% | $203.5994 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $207.53 | 11.776% | $231.9687 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $201.58 | 6.808% | $215.3036 | $215.30 | $215.30 | $215.30 |
| Purchase #5 | $132.57 | 6.518% | $141.2109 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $52.92 | 11.485% | $58.9979 | $59.00 | $59.00 | $59.00 |
| Purchase #7 | $213.30 | 9.821% | $234.2482 | $234.25 | $234.25 | $234.20 |
| 7 purchase totals = | $1,103.26 | $1,198.8482 | $1,198.85 | $1,198.80 | $1,198.80 | |