| 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 | $130.47 | 3.208% | $134.6555 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $196.67 | 11.151% | $218.6007 | $218.60 | $218.60 | $218.60 |
| Purchase #3 | $173.82 | 4.463% | $181.5776 | $181.58 | $181.60 | $181.60 |
| Purchase #4 | $180.72 | 13.708% | $205.4931 | $205.49 | $205.50 | $205.50 |
| Purchase #5 | $243.86 | 4.637% | $255.1678 | $255.17 | $255.15 | $255.20 |
| Purchase #6 | $248.30 | 5.178% | $261.157 | $261.16 | $261.15 | $261.20 |
| Purchase #7 | $118.28 | 3.440% | $122.3488 | $122.35 | $122.35 | $122.30 |
| 7 purchase totals = | $1,292.12 | $1,379.0005 | $1,379.01 | $1,379.00 | $1,379.10 | |