| 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 | $129.63 | 3.472% | $134.1308 | $134.13 | $134.15 | $134.10 |
| Purchase #2 | $231.62 | 13.396% | $262.6478 | $262.65 | $262.65 | $262.60 |
| Purchase #3 | $248.58 | 5.136% | $261.3471 | $261.35 | $261.35 | $261.30 |
| Purchase #4 | $203.82 | 4.863% | $213.7318 | $213.73 | $213.75 | $213.70 |
| Purchase #5 | $194.46 | 6.295% | $206.7013 | $206.70 | $206.70 | $206.70 |
| Purchase #6 | $177.54 | 4.759% | $185.9891 | $185.99 | $186.00 | $186.00 |
| Purchase #7 | $213.51 | 5.390% | $225.0182 | $225.02 | $225.00 | $225.00 |
| 7 purchase totals = | $1,399.16 | $1,489.5661 | $1,489.57 | $1,489.60 | $1,489.40 | |