| 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 | $167.61 | 13.235% | $189.7932 | $189.79 | $189.80 | $189.80 |
| Purchase #2 | $216.76 | 10.678% | $239.9056 | $239.91 | $239.90 | $239.90 |
| Purchase #3 | $188.94 | 5.722% | $199.7511 | $199.75 | $199.75 | $199.80 |
| Purchase #4 | $61.78 | 3.515% | $63.9516 | $63.95 | $63.95 | $64.00 |
| Purchase #5 | $95.54 | 12.289% | $107.2809 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $218.73 | 6.713% | $233.4133 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $220.76 | 3.284% | $228.0098 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $1,170.12 | $1,262.1055 | $1,262.10 | $1,262.10 | $1,262.20 | |