| 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 | $196.55 | 11.254% | $218.6697 | $218.67 | $218.65 | $218.70 |
| Purchase #2 | $106.80 | 10.717% | $118.2458 | $118.25 | $118.25 | $118.20 |
| Purchase #3 | $225.60 | 6.109% | $239.3819 | $239.38 | $239.40 | $239.40 |
| Purchase #4 | $165.66 | 3.631% | $171.6751 | $171.68 | $171.70 | $171.70 |
| Purchase #5 | $213.37 | 6.619% | $227.493 | $227.49 | $227.50 | $227.50 |
| Purchase #6 | $117.83 | 10.680% | $130.4142 | $130.41 | $130.40 | $130.40 |
| Purchase #7 | $157.62 | 10.437% | $174.0708 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $1,183.43 | $1,279.9505 | $1,279.95 | $1,279.95 | $1,280.00 | |