| 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 | $208.54 | 13.713% | $237.1371 | $237.14 | $237.15 | $237.10 |
| Purchase #2 | $232.52 | 8.841% | $253.0771 | $253.08 | $253.10 | $253.10 |
| Purchase #3 | $121.34 | 5.849% | $128.4372 | $128.44 | $128.45 | $128.40 |
| Purchase #4 | $135.47 | 8.590% | $147.1069 | $147.11 | $147.10 | $147.10 |
| Purchase #5 | $151.32 | 8.621% | $164.3653 | $164.37 | $164.35 | $164.40 |
| Purchase #6 | $127.64 | 5.769% | $135.0036 | $135.00 | $135.00 | $135.00 |
| Purchase #7 | $230.40 | 12.419% | $259.0134 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $1,207.23 | $1,324.1406 | $1,324.15 | $1,324.15 | $1,324.10 | |