| 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 | $200.69 | 4.156% | $209.0307 | $209.03 | $209.05 | $209.00 |
| Purchase #2 | $11.56 | 8.845% | $12.5825 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $18.90 | 12.401% | $21.2438 | $21.24 | $21.25 | $21.20 |
| Purchase #4 | $192.90 | 11.690% | $215.45 | $215.45 | $215.45 | $215.50 |
| Purchase #5 | $211.45 | 11.456% | $235.6737 | $235.67 | $235.65 | $235.70 |
| Purchase #6 | $129.63 | 3.825% | $134.5883 | $134.59 | $134.60 | $134.60 |
| Purchase #7 | $163.87 | 11.464% | $182.6561 | $182.66 | $182.65 | $182.70 |
| 7 purchase totals = | $929.00 | $1,011.2251 | $1,011.22 | $1,011.25 | $1,011.30 | |