| 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 | $219.75 | 8.639% | $238.7342 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $90.59 | 13.320% | $102.6566 | $102.66 | $102.65 | $102.70 |
| Purchase #3 | $225.93 | 7.536% | $242.9561 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $98.51 | 5.732% | $104.1566 | $104.16 | $104.15 | $104.20 |
| Purchase #5 | $179.26 | 9.871% | $196.9548 | $196.95 | $196.95 | $197.00 |
| Purchase #6 | $209.98 | 12.762% | $236.7776 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $121.37 | 6.125% | $128.8039 | $128.80 | $128.80 | $128.80 |
| 7 purchase totals = | $1,145.39 | $1,251.0398 | $1,251.04 | $1,251.05 | $1,251.20 | |