| 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 | $105.74 | 11.733% | $118.1465 | $118.15 | $118.15 | $118.10 |
| Purchase #2 | $170.48 | 9.613% | $186.8682 | $186.87 | $186.85 | $186.90 |
| Purchase #3 | $216.33 | 10.775% | $239.6396 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $217.26 | 5.394% | $228.979 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $194.59 | 13.873% | $221.5855 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $198.33 | 5.335% | $208.9109 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $205.67 | 13.652% | $233.7481 | $233.75 | $233.75 | $233.70 |
| 7 purchase totals = | $1,308.40 | $1,437.8778 | $1,437.89 | $1,437.90 | $1,437.80 | |