| 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 | $175.70 | 11.727% | $196.3043 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $240.85 | 8.442% | $261.1826 | $261.18 | $261.20 | $261.20 |
| Purchase #3 | $230.71 | 12.698% | $260.0056 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $121.85 | 10.420% | $134.5468 | $134.55 | $134.55 | $134.50 |
| Purchase #5 | $243.99 | 5.141% | $256.5335 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $98.70 | 13.125% | $111.6544 | $111.65 | $111.65 | $111.70 |
| Purchase #7 | $74.72 | 13.863% | $85.0784 | $85.08 | $85.10 | $85.10 |
| 7 purchase totals = | $1,186.52 | $1,305.3056 | $1,305.30 | $1,305.35 | $1,305.30 | |