| 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 | $222.40 | 11.416% | $247.7892 | $247.79 | $247.80 | $247.80 |
| Purchase #2 | $214.38 | 3.669% | $222.2456 | $222.25 | $222.25 | $222.20 |
| Purchase #3 | $238.77 | 9.563% | $261.6036 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $201.27 | 12.319% | $226.0645 | $226.06 | $226.05 | $226.10 |
| Purchase #5 | $177.58 | 4.758% | $186.0293 | $186.03 | $186.05 | $186.00 |
| Purchase #6 | $171.82 | 13.665% | $195.2992 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $239.94 | 11.666% | $267.9314 | $267.93 | $267.95 | $267.90 |
| 7 purchase totals = | $1,466.16 | $1,606.9628 | $1,606.96 | $1,607.00 | $1,606.90 | |