| 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 | $237.79 | 9.857% | $261.229 | $261.23 | $261.25 | $261.20 |
| Purchase #2 | $105.42 | 12.509% | $118.607 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $137.41 | 7.110% | $147.1799 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $86.41 | 9.841% | $94.9136 | $94.91 | $94.90 | $94.90 |
| Purchase #5 | $91.51 | 12.352% | $102.8133 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $209.60 | 12.664% | $236.1437 | $236.14 | $236.15 | $236.10 |
| Purchase #7 | $71.44 | 12.400% | $80.2986 | $80.30 | $80.30 | $80.30 |
| 7 purchase totals = | $939.58 | $1,041.1851 | $1,041.18 | $1,041.20 | $1,041.10 | |