| 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 | $199.67 | 9.190% | $218.0197 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $246.30 | 6.123% | $261.3809 | $261.38 | $261.40 | $261.40 |
| Purchase #3 | $225.94 | 6.760% | $241.2135 | $241.21 | $241.20 | $241.20 |
| Purchase #4 | $41.94 | 9.377% | $45.8727 | $45.87 | $45.85 | $45.90 |
| Purchase #5 | $64.60 | 8.545% | $70.1201 | $70.12 | $70.10 | $70.10 |
| Purchase #6 | $18.67 | 10.204% | $20.5751 | $20.58 | $20.60 | $20.60 |
| Purchase #7 | $235.79 | 6.163% | $250.3217 | $250.32 | $250.30 | $250.30 |
| 7 purchase totals = | $1,032.91 | $1,107.5037 | $1,107.50 | $1,107.45 | $1,107.50 | |