| 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 | $236.86 | 9.310% | $258.9117 | $258.91 | $258.90 | $258.90 |
| Purchase #2 | $126.45 | 6.567% | $134.754 | $134.75 | $134.75 | $134.80 |
| Purchase #3 | $114.84 | 3.599% | $118.9731 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $229.49 | 3.310% | $237.0861 | $237.09 | $237.10 | $237.10 |
| Purchase #5 | $89.62 | 13.619% | $101.8253 | $101.83 | $101.85 | $101.80 |
| Purchase #6 | $215.78 | 8.349% | $233.7955 | $233.80 | $233.80 | $233.80 |
| Purchase #7 | $153.90 | 10.797% | $170.5166 | $170.52 | $170.50 | $170.50 |
| 7 purchase totals = | $1,166.94 | $1,255.8623 | $1,255.87 | $1,255.85 | $1,255.90 | |