| 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 | $152.31 | 11.856% | $170.3679 | $170.37 | $170.35 | $170.40 |
| Purchase #2 | $147.74 | 6.270% | $157.0033 | $157.00 | $157.00 | $157.00 |
| Purchase #3 | $104.32 | 9.240% | $113.9592 | $113.96 | $113.95 | $114.00 |
| Purchase #4 | $174.84 | 6.395% | $186.021 | $186.02 | $186.00 | $186.00 |
| Purchase #5 | $201.83 | 7.575% | $217.1186 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $125.42 | 7.829% | $135.2391 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $245.79 | 6.366% | $261.437 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $1,152.25 | $1,241.1461 | $1,241.15 | $1,241.10 | $1,241.10 | |