| 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 | $171.28 | 6.179% | $181.8634 | $181.86 | $181.85 | $181.90 |
| Purchase #2 | $241.51 | 7.198% | $258.8939 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $34.87 | 9.661% | $38.2388 | $38.24 | $38.25 | $38.20 |
| Purchase #4 | $238.40 | 9.724% | $261.582 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $231.38 | 4.427% | $241.6232 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $121.68 | 3.798% | $126.3014 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $107.47 | 9.327% | $117.4937 | $117.49 | $117.50 | $117.50 |
| 7 purchase totals = | $1,146.59 | $1,225.9964 | $1,225.98 | $1,226.00 | $1,226.00 | |