One possible approach would be to use a relative change in creatinine (e.g. threefold) as the primary criterion, with an absolute cutoff (e.g. 4 mg/dL or about 350 mcmol/L) as a secondary criterion when baseline creatinine is abnormal. Similar approaches have been used in the literature (25,26).
The combined sales tax rate for Charleston, SC is 8.5%. This is the total of state, county and city sales tax rates. The South Carolina state sales tax rate is currently 6%. The Berkeley County sales tax rate is 0%. Charleston sales tax rate is 1%.
Bascom collects the maximum legal local sales tax. The 7.50% sales tax rate in Bascom consists of 6.00% Florida state sales tax and 1.50% Jackson County sales tax. There is no applicable city tax or special tax. You can print a 7.50% sales tax table here. For tax rates in other cities, see Florida sales taxes by city and county.