[7 CFR 273.10(e)]
To determine a household's net monthly income:
If the household is entitled to an excess shelter deduction, compute the household's excess shelter deduction in accordance with the next paragraph (G).
Subtract from the adjusted income in sub-paragraph (F) of this section the excess shelter cost up to the maximum amount allowed unless the household is entitled to the full amount of its excess shelter expenses. Households not subject to the excess shelter deduction limitation will have the full amount exceeding 50 percent of their income after other applicable deductions subtracted. The household's net monthly income has been determined.
Individual shelter and, where applicable, medical costs will be totaled and then rounded to the nearest dollar (i.e., $.01- $.49, round down and $.50- $.99 round up) before continuing on with the benefit calculation. The income conversion procedures in DSSM 9064 will also apply to medical and shelter expenses billed on a weekly or bi- weekly basis.
In calculating net monthly income, round down each calculation that ends in 1 through 49 cents and round up for calculations that end in 50 through 99 cents. For example, gross weekly wages would be converted to the monthly amount and then rounded to the nearest dollar prior to the computation of the earned income deduction. Cents will be rounded from this calculation before being subtracted from the earned income.
16 Del. Admin. Code § 9000-9065