| 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 | $218.50 | 3.611% | $226.39 | $226.39 | $226.40 | $226.40 |
| Purchase #2 | $153.32 | 3.560% | $158.7782 | $158.78 | $158.80 | $158.80 |
| Purchase #3 | $163.66 | 6.349% | $174.0508 | $174.05 | $174.05 | $174.10 |
| Purchase #4 | $32.68 | 11.145% | $36.3222 | $36.32 | $36.30 | $36.30 |
| Purchase #5 | $113.27 | 11.240% | $126.0015 | $126.00 | $126.00 | $126.00 |
| Purchase #6 | $119.38 | 6.247% | $126.8377 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $212.83 | 11.480% | $237.2629 | $237.26 | $237.25 | $237.30 |
| 7 purchase totals = | $1,013.64 | $1,085.6433 | $1,085.64 | $1,085.65 | $1,085.70 | |