| 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 | $239.45 | 9.412% | $261.987 | $261.99 | $262.00 | $262.00 |
| Purchase #2 | $92.67 | 3.455% | $95.8717 | $95.87 | $95.85 | $95.90 |
| Purchase #3 | $204.56 | 11.443% | $227.9678 | $227.97 | $227.95 | $228.00 |
| Purchase #4 | $132.95 | 9.497% | $145.5763 | $145.58 | $145.60 | $145.60 |
| Purchase #5 | $51.26 | 11.369% | $57.0877 | $57.09 | $57.10 | $57.10 |
| Purchase #6 | $156.89 | 11.538% | $174.992 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $141.46 | 7.179% | $151.6154 | $151.62 | $151.60 | $151.60 |
| 7 purchase totals = | $1,019.24 | $1,115.0979 | $1,115.11 | $1,115.10 | $1,115.20 | |