| 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 | $209.87 | 12.746% | $236.62 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $29.26 | 13.817% | $33.3029 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $16.67 | 4.653% | $17.4457 | $17.45 | $17.45 | $17.40 |
| Purchase #4 | $225.61 | 5.445% | $237.8945 | $237.89 | $237.90 | $237.90 |
| Purchase #5 | $229.30 | 4.302% | $239.1645 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $65.90 | 10.451% | $72.7872 | $72.79 | $72.80 | $72.80 |
| Purchase #7 | $230.36 | 3.671% | $238.8165 | $238.82 | $238.80 | $238.80 |
| 7 purchase totals = | $1,006.97 | $1,076.0313 | $1,076.03 | $1,076.00 | $1,076.00 | |