| 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 | $199.57 | 5.543% | $210.6322 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $162.92 | 8.430% | $176.6542 | $176.65 | $176.65 | $176.70 |
| Purchase #3 | $249.25 | 4.793% | $261.1966 | $261.20 | $261.20 | $261.20 |
| Purchase #4 | $240.74 | 8.671% | $261.6146 | $261.61 | $261.60 | $261.60 |
| Purchase #5 | $47.94 | 4.388% | $50.0436 | $50.04 | $50.05 | $50.00 |
| Purchase #6 | $208.47 | 4.386% | $217.6135 | $217.61 | $217.60 | $217.60 |
| Purchase #7 | $133.99 | 10.108% | $147.5337 | $147.53 | $147.55 | $147.50 |
| 7 purchase totals = | $1,242.88 | $1,325.2884 | $1,325.27 | $1,325.30 | $1,325.20 | |