| 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 | $134.50 | 8.361% | $145.7455 | $145.75 | $145.75 | $145.70 |
| Purchase #2 | $153.28 | 10.647% | $169.5997 | $169.60 | $169.60 | $169.60 |
| Purchase #3 | $125.37 | 11.864% | $140.2439 | $140.24 | $140.25 | $140.20 |
| Purchase #4 | $166.79 | 4.468% | $174.2422 | $174.24 | $174.25 | $174.20 |
| Purchase #5 | $31.74 | 8.167% | $34.3322 | $34.33 | $34.35 | $34.30 |
| Purchase #6 | $239.69 | 13.461% | $271.9547 | $271.95 | $271.95 | $272.00 |
| Purchase #7 | $217.86 | 11.691% | $243.33 | $243.33 | $243.35 | $243.30 |
| 7 purchase totals = | $1,069.23 | $1,179.4482 | $1,179.44 | $1,179.50 | $1,179.30 | |