| 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 | $32.72 | 10.576% | $36.1805 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $250.97 | 3.339% | $259.3499 | $259.35 | $259.35 | $259.30 |
| Purchase #3 | $248.32 | 5.120% | $261.034 | $261.03 | $261.05 | $261.00 |
| Purchase #4 | $47.50 | 5.431% | $50.0797 | $50.08 | $50.10 | $50.10 |
| Purchase #5 | $134.29 | 11.639% | $149.92 | $149.92 | $149.90 | $149.90 |
| Purchase #6 | $240.55 | 5.240% | $253.1548 | $253.15 | $253.15 | $253.20 |
| Purchase #7 | $148.75 | 4.575% | $155.5553 | $155.56 | $155.55 | $155.60 |
| 7 purchase totals = | $1,103.10 | $1,165.2742 | $1,165.27 | $1,165.30 | $1,165.30 | |