| 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 | $126.29 | 5.686% | $133.4708 | $133.47 | $133.45 | $133.50 |
| Purchase #2 | $200.72 | 10.761% | $222.3195 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $119.62 | 6.331% | $127.1931 | $127.19 | $127.20 | $127.20 |
| Purchase #4 | $231.59 | 7.217% | $248.3039 | $248.30 | $248.30 | $248.30 |
| Purchase #5 | $109.65 | 11.754% | $122.5383 | $122.54 | $122.55 | $122.50 |
| Purchase #6 | $115.35 | 6.529% | $122.8812 | $122.88 | $122.90 | $122.90 |
| Purchase #7 | $193.81 | 3.119% | $199.8549 | $199.85 | $199.85 | $199.90 |
| 7 purchase totals = | $1,097.03 | $1,176.5617 | $1,176.55 | $1,176.55 | $1,176.60 | |