| 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 | $27.25 | 10.638% | $30.1489 | $30.15 | $30.15 | $30.10 |
| Purchase #2 | $213.81 | 6.604% | $227.93 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $216.93 | 7.298% | $232.7616 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $223.35 | 13.447% | $253.3839 | $253.38 | $253.40 | $253.40 |
| Purchase #5 | $179.26 | 4.495% | $187.3177 | $187.32 | $187.30 | $187.30 |
| Purchase #6 | $162.53 | 13.217% | $184.0116 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $131.94 | 4.396% | $137.7401 | $137.74 | $137.75 | $137.70 |
| 7 purchase totals = | $1,155.07 | $1,253.2938 | $1,253.29 | $1,253.30 | $1,253.20 | |