| 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 | $12.96 | 13.382% | $14.6943 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $136.48 | 5.173% | $143.5401 | $143.54 | $143.55 | $143.50 |
| Purchase #3 | $186.73 | 13.460% | $211.8639 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $247.57 | 5.456% | $261.0774 | $261.08 | $261.10 | $261.10 |
| Purchase #5 | $23.99 | 10.201% | $26.4372 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $236.58 | 13.418% | $268.3243 | $268.32 | $268.30 | $268.30 |
| Purchase #7 | $221.36 | 10.776% | $245.2138 | $245.21 | $245.20 | $245.20 |
| 7 purchase totals = | $1,065.67 | $1,171.1510 | $1,171.14 | $1,171.15 | $1,171.10 | |