| 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 | $234.40 | 11.458% | $261.2576 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $9.52 | 12.303% | $10.6912 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $248.80 | 10.366% | $274.5906 | $274.59 | $274.60 | $274.60 |
| Purchase #4 | $9.57 | 12.519% | $10.7681 | $10.77 | $10.75 | $10.80 |
| Purchase #5 | $87.67 | 6.827% | $93.6552 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $123.55 | 12.638% | $139.1642 | $139.16 | $139.15 | $139.20 |
| Purchase #7 | $205.98 | 12.607% | $231.9479 | $231.95 | $231.95 | $231.90 |
| 7 purchase totals = | $919.49 | $1,022.0748 | $1,022.08 | $1,022.05 | $1,022.20 | |