| 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 | $147.29 | 11.110% | $163.6539 | $163.65 | $163.65 | $163.70 |
| Purchase #2 | $200.79 | 13.250% | $227.3947 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $87.42 | 9.466% | $95.6952 | $95.70 | $95.70 | $95.70 |
| Purchase #4 | $141.38 | 6.456% | $150.5075 | $150.51 | $150.50 | $150.50 |
| Purchase #5 | $185.51 | 11.214% | $206.3131 | $206.31 | $206.30 | $206.30 |
| Purchase #6 | $142.44 | 7.849% | $153.6201 | $153.62 | $153.60 | $153.60 |
| Purchase #7 | $76.98 | 5.322% | $81.0769 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $981.81 | $1,078.2614 | $1,078.26 | $1,078.25 | $1,078.30 | |