| 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 | $233.87 | 12.133% | $262.2454 | $262.25 | $262.25 | $262.20 |
| Purchase #2 | $234.35 | 11.385% | $261.0307 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $30.73 | 10.163% | $33.8531 | $33.85 | $33.85 | $33.90 |
| Purchase #4 | $96.67 | 11.702% | $107.9823 | $107.98 | $108.00 | $108.00 |
| Purchase #5 | $47.85 | 7.239% | $51.3139 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $222.76 | 4.856% | $233.5772 | $233.58 | $233.60 | $233.60 |
| Purchase #7 | $163.87 | 13.221% | $185.5353 | $185.54 | $185.55 | $185.50 |
| 7 purchase totals = | $1,030.10 | $1,135.5379 | $1,135.54 | $1,135.60 | $1,135.50 | |