| 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 | $239.65 | 9.123% | $261.5133 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $57.92 | 9.751% | $63.5678 | $63.57 | $63.55 | $63.60 |
| Purchase #3 | $189.58 | 9.381% | $207.3645 | $207.36 | $207.35 | $207.40 |
| Purchase #4 | $211.28 | 5.144% | $222.1482 | $222.15 | $222.15 | $222.10 |
| Purchase #5 | $162.26 | 5.492% | $171.1713 | $171.17 | $171.15 | $171.20 |
| Purchase #6 | $192.28 | 9.392% | $210.3389 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $49.43 | 3.661% | $51.2396 | $51.24 | $51.25 | $51.20 |
| 7 purchase totals = | $1,102.40 | $1,187.3436 | $1,187.34 | $1,187.30 | $1,187.30 | |