| 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 | $154.46 | 9.349% | $168.9005 | $168.90 | $168.90 | $168.90 |
| Purchase #2 | $234.92 | 9.845% | $258.0479 | $258.05 | $258.05 | $258.00 |
| Purchase #3 | $36.99 | 13.567% | $42.0084 | $42.01 | $42.00 | $42.00 |
| Purchase #4 | $249.72 | 5.225% | $262.7679 | $262.77 | $262.75 | $262.80 |
| Purchase #5 | $222.91 | 7.629% | $239.9158 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $234.74 | 4.187% | $244.5686 | $244.57 | $244.55 | $244.60 |
| Purchase #7 | $237.60 | 3.520% | $245.9635 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $1,371.34 | $1,462.1726 | $1,462.18 | $1,462.10 | $1,462.20 | |