| 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 | $123.26 | 11.511% | $137.4485 | $137.45 | $137.45 | $137.40 |
| Purchase #2 | $211.97 | 9.626% | $232.3742 | $232.37 | $232.35 | $232.40 |
| Purchase #3 | $178.89 | 7.426% | $192.1744 | $192.17 | $192.15 | $192.20 |
| Purchase #4 | $208.82 | 13.481% | $236.971 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $8.34 | 13.237% | $9.444 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $190.65 | 8.295% | $206.4644 | $206.46 | $206.45 | $206.50 |
| Purchase #7 | $140.78 | 3.119% | $145.1709 | $145.17 | $145.15 | $145.20 |
| 7 purchase totals = | $1,062.71 | $1,160.0474 | $1,160.03 | $1,159.95 | $1,160.10 | |