| 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 | $227.35 | 6.310% | $241.6958 | $241.70 | $241.70 | $241.70 |
| Purchase #2 | $9.47 | 10.721% | $10.4853 | $10.49 | $10.50 | $10.50 |
| Purchase #3 | $150.28 | 13.768% | $170.9706 | $170.97 | $170.95 | $171.00 |
| Purchase #4 | $236.97 | 10.306% | $261.3921 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $174.50 | 3.626% | $180.8274 | $180.83 | $180.85 | $180.80 |
| Purchase #6 | $124.42 | 8.235% | $134.666 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $33.68 | 4.511% | $35.1993 | $35.20 | $35.20 | $35.20 |
| 7 purchase totals = | $956.67 | $1,035.2365 | $1,035.25 | $1,035.25 | $1,035.30 | |