| 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 | $244.70 | 6.814% | $261.3739 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $220.62 | 13.571% | $250.5603 | $250.56 | $250.55 | $250.60 |
| Purchase #3 | $127.83 | 3.797% | $132.6837 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $111.42 | 9.695% | $122.2222 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $225.85 | 10.221% | $248.9341 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $129.43 | 3.136% | $133.4889 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $175.69 | 3.419% | $181.6968 | $181.70 | $181.70 | $181.70 |
| 7 purchase totals = | $1,235.54 | $1,330.9599 | $1,330.95 | $1,330.95 | $1,331.00 | |