| 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 | $126.54 | 3.779% | $131.3219 | $131.32 | $131.30 | $131.30 |
| Purchase #2 | $163.94 | 12.593% | $184.585 | $184.59 | $184.60 | $184.60 |
| Purchase #3 | $185.25 | 11.384% | $206.3389 | $206.34 | $206.35 | $206.30 |
| Purchase #4 | $57.86 | 3.769% | $60.0407 | $60.04 | $60.05 | $60.00 |
| Purchase #5 | $12.86 | 12.307% | $14.4427 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $199.25 | 8.645% | $216.4752 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $228.57 | 4.776% | $239.4865 | $239.49 | $239.50 | $239.50 |
| 7 purchase totals = | $974.27 | $1,052.6909 | $1,052.70 | $1,052.75 | $1,052.60 | |