| 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 | $22.26 | 3.503% | $23.0398 | $23.04 | $23.05 | $23.00 |
| Purchase #2 | $144.88 | 6.284% | $153.9843 | $153.98 | $154.00 | $154.00 |
| Purchase #3 | $131.40 | 4.253% | $136.9884 | $136.99 | $137.00 | $137.00 |
| Purchase #4 | $151.63 | 6.686% | $161.768 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $187.29 | 11.465% | $208.7628 | $208.76 | $208.75 | $208.80 |
| Purchase #6 | $116.99 | 3.502% | $121.087 | $121.09 | $121.10 | $121.10 |
| Purchase #7 | $223.69 | 12.380% | $251.3828 | $251.38 | $251.40 | $251.40 |
| 7 purchase totals = | $978.14 | $1,057.0131 | $1,057.01 | $1,057.05 | $1,057.10 | |