| 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 | $239.30 | 3.601% | $247.9172 | $247.92 | $247.90 | $247.90 |
| Purchase #2 | $224.46 | 12.432% | $252.3649 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $182.74 | 12.349% | $205.3066 | $205.31 | $205.30 | $205.30 |
| Purchase #4 | $58.99 | 3.381% | $60.9845 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $34.90 | 4.805% | $36.5769 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $122.38 | 3.438% | $126.5874 | $126.59 | $126.60 | $126.60 |
| Purchase #7 | $20.40 | 7.560% | $21.9422 | $21.94 | $21.95 | $21.90 |
| 7 purchase totals = | $883.17 | $951.6797 | $951.68 | $951.70 | $951.70 | |