| 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 | $233.82 | 11.769% | $261.3383 | $261.34 | $261.35 | $261.30 |
| Purchase #2 | $160.41 | 11.735% | $179.2341 | $179.23 | $179.25 | $179.20 |
| Purchase #3 | $243.32 | 7.678% | $262.0021 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $13.97 | 9.152% | $15.2485 | $15.25 | $15.25 | $15.20 |
| Purchase #5 | $19.35 | 8.322% | $20.9603 | $20.96 | $20.95 | $21.00 |
| Purchase #6 | $163.51 | 6.169% | $173.5969 | $173.60 | $173.60 | $173.60 |
| Purchase #7 | $188.32 | 3.869% | $195.6061 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $1,022.70 | $1,107.9863 | $1,107.99 | $1,108.00 | $1,107.90 | |