| 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 | $232.88 | 12.208% | $261.31 | $261.31 | $261.30 | $261.30 |
| Purchase #2 | $201.39 | 6.839% | $215.1631 | $215.16 | $215.15 | $215.20 |
| Purchase #3 | $192.91 | 10.153% | $212.4962 | $212.50 | $212.50 | $212.50 |
| Purchase #4 | $84.56 | 12.556% | $95.1774 | $95.18 | $95.20 | $95.20 |
| Purchase #5 | $102.82 | 11.481% | $114.6248 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $241.81 | 5.787% | $255.8035 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $71.96 | 8.275% | $77.9147 | $77.91 | $77.90 | $77.90 |
| 7 purchase totals = | $1,128.33 | $1,232.4897 | $1,232.48 | $1,232.45 | $1,232.50 | |