| 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 | $6.26 | 12.421% | $7.0376 | $7.04 | $7.05 | $7.00 |
| Purchase #2 | $163.47 | 12.649% | $184.1473 | $184.15 | $184.15 | $184.10 |
| Purchase #3 | $104.97 | 8.381% | $113.7675 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $174.30 | 5.551% | $183.9754 | $183.98 | $184.00 | $184.00 |
| Purchase #5 | $176.50 | 12.791% | $199.0761 | $199.08 | $199.10 | $199.10 |
| Purchase #6 | $231.44 | 9.226% | $252.7927 | $252.79 | $252.80 | $252.80 |
| Purchase #7 | $196.26 | 3.642% | $203.4078 | $203.41 | $203.40 | $203.40 |
| 7 purchase totals = | $1,053.20 | $1,144.2044 | $1,144.22 | $1,144.25 | $1,144.20 | |