| 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 | $177.47 | 12.842% | $200.2607 | $200.26 | $200.25 | $200.30 |
| Purchase #2 | $108.44 | 13.713% | $123.3104 | $123.31 | $123.30 | $123.30 |
| Purchase #3 | $121.81 | 4.501% | $127.2927 | $127.29 | $127.30 | $127.30 |
| Purchase #4 | $220.38 | 7.126% | $236.0843 | $236.08 | $236.10 | $236.10 |
| Purchase #5 | $154.48 | 11.652% | $172.48 | $172.48 | $172.50 | $172.50 |
| Purchase #6 | $202.91 | 12.507% | $228.288 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $208.79 | 10.510% | $230.7338 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $1,194.28 | $1,318.4499 | $1,318.44 | $1,318.50 | $1,318.50 | |