| 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 | $28.91 | 6.133% | $30.6831 | $30.68 | $30.70 | $30.70 |
| Purchase #2 | $162.47 | 12.613% | $182.9623 | $182.96 | $182.95 | $183.00 |
| Purchase #3 | $100.95 | 3.703% | $104.6882 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $202.92 | 12.703% | $228.6969 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $211.31 | 11.865% | $236.3819 | $236.38 | $236.40 | $236.40 |
| Purchase #6 | $159.64 | 12.177% | $179.0794 | $179.08 | $179.10 | $179.10 |
| Purchase #7 | $184.31 | 12.419% | $207.1995 | $207.20 | $207.20 | $207.20 |
| 7 purchase totals = | $1,050.51 | $1,169.6913 | $1,169.69 | $1,169.75 | $1,169.80 | |