| 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 | $119.56 | 12.228% | $134.1798 | $134.18 | $134.20 | $134.20 |
| Purchase #2 | $79.50 | 13.677% | $90.3732 | $90.37 | $90.35 | $90.40 |
| Purchase #3 | $57.38 | 8.387% | $62.1925 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $243.28 | 12.233% | $273.0404 | $273.04 | $273.05 | $273.00 |
| Purchase #5 | $26.56 | 13.510% | $30.1483 | $30.15 | $30.15 | $30.10 |
| Purchase #6 | $231.74 | 13.445% | $262.8974 | $262.90 | $262.90 | $262.90 |
| Purchase #7 | $141.99 | 3.549% | $147.0292 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $900.01 | $999.8608 | $999.86 | $999.90 | $999.80 | |