| 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 | $182.37 | 13.421% | $206.8459 | $206.85 | $206.85 | $206.80 |
| Purchase #2 | $216.57 | 6.699% | $231.078 | $231.08 | $231.10 | $231.10 |
| Purchase #3 | $23.99 | 8.581% | $26.0486 | $26.05 | $26.05 | $26.00 |
| Purchase #4 | $116.54 | 7.520% | $125.3038 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $247.45 | 5.820% | $261.8516 | $261.85 | $261.85 | $261.90 |
| Purchase #6 | $47.55 | 7.442% | $51.0887 | $51.09 | $51.10 | $51.10 |
| Purchase #7 | $93.81 | 9.340% | $102.5719 | $102.57 | $102.55 | $102.60 |
| 7 purchase totals = | $928.28 | $1,004.7885 | $1,004.79 | $1,004.80 | $1,004.80 | |