| 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 | $174.61 | 4.224% | $181.9855 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $105.53 | 5.574% | $111.4122 | $111.41 | $111.40 | $111.40 |
| Purchase #3 | $232.48 | 12.457% | $261.44 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $50.76 | 8.328% | $54.9873 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $218.41 | 10.731% | $241.8476 | $241.85 | $241.85 | $241.80 |
| Purchase #6 | $222.98 | 12.257% | $250.3107 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $207.49 | 11.661% | $231.6854 | $231.69 | $231.70 | $231.70 |
| 7 purchase totals = | $1,212.26 | $1,333.6687 | $1,333.68 | $1,333.70 | $1,333.60 | |