| 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 | $212.63 | 4.687% | $222.596 | $222.60 | $222.60 | $222.60 |
| Purchase #2 | $21.39 | 8.812% | $23.2749 | $23.27 | $23.25 | $23.30 |
| Purchase #3 | $240.84 | 7.824% | $259.6833 | $259.68 | $259.70 | $259.70 |
| Purchase #4 | $149.90 | 12.863% | $169.1816 | $169.18 | $169.20 | $169.20 |
| Purchase #5 | $129.91 | 9.816% | $142.662 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $231.87 | 12.625% | $261.1436 | $261.14 | $261.15 | $261.10 |
| Purchase #7 | $67.47 | 3.300% | $69.6965 | $69.70 | $69.70 | $69.70 |
| 7 purchase totals = | $1,054.01 | $1,148.2379 | $1,148.23 | $1,148.25 | $1,148.30 | |