| 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 | $233.92 | 5.332% | $246.3926 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $233.93 | 4.392% | $244.2042 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $119.51 | 10.425% | $131.9689 | $131.97 | $131.95 | $132.00 |
| Purchase #4 | $139.94 | 5.732% | $147.9614 | $147.96 | $147.95 | $148.00 |
| Purchase #5 | $186.46 | 10.156% | $205.3969 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $177.25 | 9.116% | $193.4081 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $248.67 | 12.748% | $280.3705 | $280.37 | $280.35 | $280.40 |
| 7 purchase totals = | $1,339.68 | $1,449.7026 | $1,449.70 | $1,449.65 | $1,449.80 | |