| 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 | $208.96 | 10.574% | $231.0554 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $209.67 | 5.776% | $221.7805 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $40.68 | 8.117% | $43.982 | $43.98 | $44.00 | $44.00 |
| Purchase #4 | $113.33 | 5.501% | $119.5643 | $119.56 | $119.55 | $119.60 |
| Purchase #5 | $205.29 | 7.751% | $221.202 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $218.69 | 8.793% | $237.9194 | $237.92 | $237.90 | $237.90 |
| Purchase #7 | $191.52 | 5.622% | $202.2873 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $1,188.14 | $1,277.7909 | $1,277.79 | $1,277.80 | $1,277.90 | |