| 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 | $216.88 | 7.274% | $232.6559 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $134.64 | 11.694% | $150.3848 | $150.38 | $150.40 | $150.40 |
| Purchase #3 | $231.66 | 4.553% | $242.2075 | $242.21 | $242.20 | $242.20 |
| Purchase #4 | $223.73 | 5.623% | $236.3103 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $184.79 | 4.529% | $193.1591 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $47.27 | 4.427% | $49.3626 | $49.36 | $49.35 | $49.40 |
| Purchase #7 | $212.60 | 12.375% | $238.9093 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $1,251.57 | $1,342.9895 | $1,342.99 | $1,342.95 | $1,343.10 | |