| 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 | $120.36 | 11.396% | $134.0762 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $192.59 | 12.504% | $216.6715 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $44.81 | 3.252% | $46.2672 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $146.41 | 8.397% | $158.704 | $158.70 | $158.70 | $158.70 |
| Purchase #5 | $204.45 | 10.793% | $226.5163 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $173.41 | 3.359% | $179.2348 | $179.23 | $179.25 | $179.20 |
| Purchase #7 | $77.80 | 10.721% | $86.1409 | $86.14 | $86.15 | $86.10 |
| 7 purchase totals = | $959.83 | $1,047.6109 | $1,047.61 | $1,047.60 | $1,047.60 | |