X_CPRV_TAX_METHOD is a [fixed lexicon] with the following values:\\

%%zebra-table
||Saved\\Value||Displayed Value
| 01 | Annualized Method
| 02 | Cumulative Averaging
| 03 | Flat Amount
| 04 | Percentage Method
| 05 | % Method + Addn
| 99 | Do Not Calculate
%%