fix way num parameters are displayed

src/app.py

@@ -50,6 +50,8 @@ def get_name(index):
     row = gpu_specs.iloc[index]
     return f"{row['Product Name']} ({row['RAM (GB)']} GB, {row['Year']})"
 
+def custom_ceil(a, precision=0):
+    return np.round(a + 0.5 * 10**(-precision), precision)
 gpu_specs = get_gpu_specs()
 
 _, col, _ = st.columns([1,3,1])
@@ -121,7 +123,7 @@ _memory_table = _memory_table.stack().reset_index()
 _memory_table.columns = ['dtype', 'Variable', 'Number of GPUs']
 col1, col2 = st.columns([1,1.3])
 with col1:
-    st.write(f"####  [{model_name}](https://huggingface.co/{model_name}) ({memory_table.iloc[3,0]:.1f}B)")
+    st.write(f"####  [{model_name}](https://huggingface.co/{model_name}) ({custom_ceil(memory_table.iloc[3,0],1):.1f}B)")
 
     dtypes = memory_table.columns.tolist()[::-1]
     tabs = st.tabs(dtypes)