round to two decimal places in csv output in same way tooltip does
round to two decimal places in csv output in same way tooltip does

ripple/ripplecharts-frontend,vahaknp/ripplecharts-frontend,xdv/ripplecharts-frontend,ripple/ripplecharts-frontend,bankonme/ripplecharts-frontend,shekenahglory/ripplecharts-frontend,bankonme/ripplecharts-frontend,xdv/ripplecharts-frontend,shekenahglory/ripplecharts-frontend