| 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 | $231.35 | 13.206% | $261.9021 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $112.80 | 8.408% | $122.2842 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $225.88 | 9.866% | $248.1653 | $248.17 | $248.15 | $248.20 |
| Purchase #4 | $124.71 | 7.861% | $134.5135 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $82.83 | 8.631% | $89.9791 | $89.98 | $90.00 | $90.00 |
| Purchase #6 | $24.55 | 6.516% | $26.1497 | $26.15 | $26.15 | $26.10 |
| Purchase #7 | $199.26 | 3.386% | $206.0069 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $1,001.38 | $1,089.0008 | $1,089.00 | $1,089.00 | $1,089.00 | |