| 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 | $104.27 | 9.336% | $114.0046 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $199.91 | 3.657% | $207.2207 | $207.22 | $207.20 | $207.20 |
| Purchase #3 | $127.79 | 13.282% | $144.7631 | $144.76 | $144.75 | $144.80 |
| Purchase #4 | $140.54 | 8.577% | $152.5941 | $152.59 | $152.60 | $152.60 |
| Purchase #5 | $102.51 | 3.787% | $106.3921 | $106.39 | $106.40 | $106.40 |
| Purchase #6 | $145.59 | 12.152% | $163.2821 | $163.28 | $163.30 | $163.30 |
| Purchase #7 | $226.25 | 4.147% | $235.6326 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $1,046.86 | $1,123.8893 | $1,123.87 | $1,123.90 | $1,123.90 | |