| 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 | $113.65 | 5.385% | $119.7701 | $119.77 | $119.75 | $119.80 |
| Purchase #2 | $215.99 | 12.504% | $242.9974 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $96.81 | 13.384% | $109.7671 | $109.77 | $109.75 | $109.80 |
| Purchase #4 | $208.87 | 8.678% | $226.9957 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $243.73 | 10.507% | $269.3387 | $269.34 | $269.35 | $269.30 |
| Purchase #6 | $212.64 | 12.419% | $239.0478 | $239.05 | $239.05 | $239.00 |
| Purchase #7 | $39.27 | 7.759% | $42.317 | $42.32 | $42.30 | $42.30 |
| 7 purchase totals = | $1,130.96 | $1,250.2338 | $1,250.25 | $1,250.20 | $1,250.20 | |