| 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 | $170.54 | 10.677% | $188.7486 | $188.75 | $188.75 | $188.70 |
| Purchase #2 | $231.62 | 9.407% | $253.4085 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $55.54 | 3.349% | $57.4 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $14.29 | 12.192% | $16.0322 | $16.03 | $16.05 | $16.00 |
| Purchase #5 | $219.80 | 6.482% | $234.0474 | $234.05 | $234.05 | $234.00 |
| Purchase #6 | $234.89 | 11.123% | $261.0168 | $261.02 | $261.00 | $261.00 |
| Purchase #7 | $230.47 | 12.724% | $259.795 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $1,157.15 | $1,270.4485 | $1,270.46 | $1,270.45 | $1,270.30 | |