Thanks to @Njabulo Nsibande who created this how-to thread:
The basic idea is this:
Every month has a number: January = 1, February = 2, March = 3 .... December = 12
You decide on a multiplier number, let's say: 2
You decide on a base amount of money: R100
Every month you take the month's number and multiply it by the multiplier and the base Rand amount. The result you save into a savings account.
Example 1:
Multiplier: 1
Base Rand amount: R50
Jan (1) x multiplier (1) x base amount (R50) = 1 x 1 x R50 = 1 x R50 = R50
Feb (2) x multiplier (1) x base amount (R50) = 2 x 1 x R50 = 2 x R50 = R100
Dec (12) x multiplier (1) x base amount (R50) = 12 x 1 x R50 = 12 x R50 = R600
Example 2:
Multiplier: 2
Base Rand amount: R100
Jan (1) x multiplier (2) x base amount (R100) = 1 x 2 x R100 = 2 x R100 = R200
Feb (2) x multiplier (2) x base amount (R100) = 2 x 2 x R100 = 4 x R100 = R400
Dec (12) x multiplier (2) x base amount (R100) = 12 x 2 x R100 = 24 x R100 = R2400
Let's use this thread to track our progress for 2020 and see if we can meet our targets. Maybe those who want to participate can tell us and if you feel comfortable the amounts you have chosen.