| 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 | $247.39 | 5.794% | $261.7238 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $205.78 | 4.434% | $214.9043 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $181.66 | 9.578% | $199.0594 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $54.43 | 5.580% | $57.4672 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $229.64 | 12.639% | $258.6642 | $258.66 | $258.65 | $258.70 |
| Purchase #6 | $227.46 | 10.435% | $251.1955 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $119.42 | 7.721% | $128.6404 | $128.64 | $128.65 | $128.60 |
| 7 purchase totals = | $1,265.78 | $1,371.6548 | $1,371.65 | $1,371.60 | $1,371.70 | |