| 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 | $131.81 | 9.849% | $144.792 | $144.79 | $144.80 | $144.80 |
| Purchase #2 | $222.93 | 11.805% | $249.2469 | $249.25 | $249.25 | $249.20 |
| Purchase #3 | $170.78 | 7.602% | $183.7627 | $183.76 | $183.75 | $183.80 |
| Purchase #4 | $119.27 | 4.789% | $124.9818 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $12.34 | 5.606% | $13.0318 | $13.03 | $13.05 | $13.00 |
| Purchase #6 | $141.65 | 8.851% | $154.1874 | $154.19 | $154.20 | $154.20 |
| Purchase #7 | $126.76 | 13.754% | $144.1946 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $925.54 | $1,014.1972 | $1,014.19 | $1,014.25 | $1,014.20 | |