| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.37 | 11.331% | $198.5811 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $21.79 | 7.832% | $23.4966 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $210.45 | 11.126% | $233.8647 | $233.86 | $233.85 | $233.90 |
| Purchase #4 | $122.46 | 11.394% | $136.4131 | $136.41 | $136.40 | $136.40 |
| Purchase #5 | $226.37 | 4.160% | $235.787 | $235.79 | $235.80 | $235.80 |
| Purchase #6 | $201.54 | 10.472% | $222.6453 | $222.65 | $222.65 | $222.60 |
| Purchase #7 | $247.53 | 10.456% | $273.4117 | $273.41 | $273.40 | $273.40 |
| 7 purchase totals = | $1,208.51 | $1,324.1995 | $1,324.20 | $1,324.20 | $1,324.20 | |