| 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 | $44.79 | 8.837% | $48.7481 | $48.75 | $48.75 | $48.70 |
| Purchase #2 | $222.90 | 5.770% | $235.7613 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $231.77 | 10.763% | $256.7154 | $256.72 | $256.70 | $256.70 |
| Purchase #4 | $20.27 | 13.410% | $22.9882 | $22.99 | $23.00 | $23.00 |
| Purchase #5 | $247.60 | 13.440% | $280.8774 | $280.88 | $280.90 | $280.90 |
| Purchase #6 | $226.87 | 13.108% | $256.6081 | $256.61 | $256.60 | $256.60 |
| Purchase #7 | $223.79 | 10.414% | $247.0955 | $247.10 | $247.10 | $247.10 |
| 7 purchase totals = | $1,217.99 | $1,348.7940 | $1,348.81 | $1,348.80 | $1,348.80 | |