| 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 | $224.97 | 8.304% | $243.6515 | $243.65 | $243.65 | $243.70 |
| Purchase #2 | $166.26 | 8.249% | $179.9748 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $218.94 | 7.334% | $234.9971 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $230.73 | 3.692% | $239.2486 | $239.25 | $239.25 | $239.20 |
| Purchase #5 | $49.65 | 11.648% | $55.4332 | $55.43 | $55.45 | $55.40 |
| Purchase #6 | $93.94 | 6.813% | $100.3401 | $100.34 | $100.35 | $100.30 |
| Purchase #7 | $210.64 | 12.240% | $236.4223 | $236.42 | $236.40 | $236.40 |
| 7 purchase totals = | $1,195.13 | $1,290.0676 | $1,290.06 | $1,290.05 | $1,290.00 | |