| 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 | $208.49 | 11.348% | $232.1494 | $232.15 | $232.15 | $232.10 |
| Purchase #2 | $189.76 | 3.156% | $195.7488 | $195.75 | $195.75 | $195.70 |
| Purchase #3 | $76.56 | 3.467% | $79.2143 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $156.33 | 4.531% | $163.4133 | $163.41 | $163.40 | $163.40 |
| Purchase #5 | $107.99 | 8.546% | $117.2188 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $224.67 | 3.139% | $231.7224 | $231.72 | $231.70 | $231.70 |
| Purchase #7 | $176.93 | 3.587% | $183.2765 | $183.28 | $183.30 | $183.30 |
| 7 purchase totals = | $1,140.73 | $1,202.7435 | $1,202.74 | $1,202.70 | $1,202.60 | |