| 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 | $22.27 | 8.692% | $24.2057 | $24.21 | $24.20 | $24.20 |
| Purchase #2 | $243.81 | 7.295% | $261.5959 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $204.50 | 4.253% | $213.1974 | $213.20 | $213.20 | $213.20 |
| Purchase #4 | $124.78 | 8.146% | $134.9446 | $134.94 | $134.95 | $134.90 |
| Purchase #5 | $185.70 | 8.717% | $201.8875 | $201.89 | $201.90 | $201.90 |
| Purchase #6 | $25.33 | 3.382% | $26.1867 | $26.19 | $26.20 | $26.20 |
| Purchase #7 | $149.78 | 13.850% | $170.5245 | $170.52 | $170.50 | $170.50 |
| 7 purchase totals = | $956.17 | $1,032.5423 | $1,032.55 | $1,032.55 | $1,032.50 | |