testing approx= approx( 3.14159, 4 ) = 3.1416 (should be 3.1416)

0.5678=0.57 (should be 0.57)= 0.57
0.565=0.57 (should be 0.57)= 0.57
0.5648=0.56 (should be 0.57)= 0.56= 0.57 = 0.56 = 0.56 = 0.56 = (using r2)0.57 = (using r3)0.000 = (using myFormattedRoundedNumber)0.56
0.5644=0.56 (should be 0.56)= 0.56 = 0.57 = 0.56 = 0.56 = 0.56 = (using r2)0.57 = (using r3)0.000 = (using myFormattedRoundedNumber)0.56
0.144445=0.14 (should be 0.15)= 0.14 = 0.14 = 0.14 = 0.14 = (using r2)0.15
0.56448=0.56 = 0.56 = 0.56




0.5648=0.5648
0.5648/10=0.05648
ceil(0.5648)=1

ceil(0.5648*100)/100=0.57
ceil(0.5644*100)/100=0.57

round(0.5648*100)/100=0.56
round(0.5644*100)/100=0.56

int(0.5648+0.5)=0.56
int(0.5644+0.5)=0.56

1.151 gnucash= 1.15 round= 1.15
1.159 gnucash= 1.16 round= 1.16
1.155 gnucash= 1.16 round= 1.16
1.154 gnucash= 1.15 round= 1.15
1.154 gnucash= 1.15 round= 1.15