| 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 | $233.41 | 9.184% | $254.8464 | $254.85 | $254.85 | $254.80 |
| Purchase #2 | $30.43 | 6.221% | $32.3231 | $32.32 | $32.30 | $32.30 |
| Purchase #3 | $142.81 | 5.599% | $150.8059 | $150.81 | $150.80 | $150.80 |
| Purchase #4 | $114.75 | 10.154% | $126.4017 | $126.40 | $126.40 | $126.40 |
| Purchase #5 | $106.65 | 12.608% | $120.0964 | $120.10 | $120.10 | $120.10 |
| Purchase #6 | $242.57 | 7.601% | $261.0077 | $261.01 | $261.00 | $261.00 |
| Purchase #7 | $102.32 | 4.312% | $106.732 | $106.73 | $106.75 | $106.70 |
| 7 purchase totals = | $972.94 | $1,052.2132 | $1,052.22 | $1,052.20 | $1,052.10 | |