| 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 | $192.56 | 10.331% | $212.4534 | $212.45 | $212.45 | $212.50 |
| Purchase #2 | $16.99 | 3.304% | $17.5513 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $111.33 | 4.292% | $116.1083 | $116.11 | $116.10 | $116.10 |
| Purchase #4 | $61.75 | 9.226% | $67.4471 | $67.45 | $67.45 | $67.40 |
| Purchase #5 | $126.71 | 10.809% | $140.4061 | $140.41 | $140.40 | $140.40 |
| Purchase #6 | $193.52 | 7.687% | $208.3959 | $208.40 | $208.40 | $208.40 |
| Purchase #7 | $237.62 | 9.559% | $260.3341 | $260.33 | $260.35 | $260.30 |
| 7 purchase totals = | $940.48 | $1,022.6962 | $1,022.70 | $1,022.70 | $1,022.70 | |