| 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 | $234.37 | 11.407% | $261.1046 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $83.69 | 4.799% | $87.7063 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $245.34 | 9.684% | $269.0987 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $212.75 | 4.556% | $222.4429 | $222.44 | $222.45 | $222.40 |
| Purchase #5 | $21.75 | 7.858% | $23.4591 | $23.46 | $23.45 | $23.50 |
| Purchase #6 | $231.25 | 11.810% | $258.5606 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $234.89 | 11.236% | $261.2822 | $261.28 | $261.30 | $261.30 |
| 7 purchase totals = | $1,264.04 | $1,383.6544 | $1,383.65 | $1,383.65 | $1,383.70 | |