| 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 | $233.91 | 8.689% | $254.2344 | $254.23 | $254.25 | $254.20 |
| Purchase #2 | $198.93 | 3.835% | $206.559 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $198.73 | 9.203% | $217.0191 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $20.90 | 12.533% | $23.5194 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $13.62 | 6.384% | $14.4895 | $14.49 | $14.50 | $14.50 |
| Purchase #6 | $242.46 | 7.742% | $261.2313 | $261.23 | $261.25 | $261.20 |
| Purchase #7 | $177.47 | 3.385% | $183.4774 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $1,086.02 | $1,160.5301 | $1,160.53 | $1,160.55 | $1,160.50 | |