| 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 | $222.69 | 9.211% | $243.202 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $42.95 | 9.537% | $47.0461 | $47.05 | $47.05 | $47.00 |
| Purchase #3 | $163.73 | 7.701% | $176.3388 | $176.34 | $176.35 | $176.30 |
| Purchase #4 | $247.73 | 13.621% | $281.4733 | $281.47 | $281.45 | $281.50 |
| Purchase #5 | $116.91 | 12.471% | $131.4898 | $131.49 | $131.50 | $131.50 |
| Purchase #6 | $176.51 | 9.711% | $193.6509 | $193.65 | $193.65 | $193.70 |
| Purchase #7 | $217.99 | 8.866% | $237.317 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $1,188.51 | $1,310.5179 | $1,310.52 | $1,310.50 | $1,310.50 | |