| 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 | $192.28 | 8.241% | $208.1258 | $208.13 | $208.15 | $208.10 |
| Purchase #2 | $103.26 | 12.246% | $115.9052 | $115.91 | $115.90 | $115.90 |
| Purchase #3 | $206.37 | 10.603% | $228.2514 | $228.25 | $228.25 | $228.30 |
| Purchase #4 | $222.71 | 8.505% | $241.6515 | $241.65 | $241.65 | $241.70 |
| Purchase #5 | $56.82 | 3.253% | $58.6684 | $58.67 | $58.65 | $58.70 |
| Purchase #6 | $61.96 | 8.411% | $67.1715 | $67.17 | $67.15 | $67.20 |
| Purchase #7 | $95.62 | 13.194% | $108.2361 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $939.02 | $1,028.0099 | $1,028.02 | $1,028.00 | $1,028.10 | |