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 | $187.60 | 9.477% | $205.3789 | $205.38 | $205.40 | $205.40 |
Purchase #2 | $90.56 | 13.813% | $103.0691 | $103.07 | $103.05 | $103.10 |
Purchase #3 | $74.73 | 4.863% | $78.3641 | $78.36 | $78.35 | $78.40 |
Purchase #4 | $154.36 | 10.323% | $170.2946 | $170.29 | $170.30 | $170.30 |
Purchase #5 | $139.85 | 9.471% | $153.0952 | $153.10 | $153.10 | $153.10 |
Purchase #6 | $11.70 | 8.826% | $12.7326 | $12.73 | $12.75 | $12.70 |
Purchase #7 | $186.56 | 13.685% | $212.0907 | $212.09 | $212.10 | $212.10 |
7 purchase totals = | $845.36 | $935.0252 | $935.02 | $935.05 | $935.10 |