| 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 | $104.31 | 3.559% | $108.0224 | $108.02 | $108.00 | $108.00 |
| Purchase #2 | $111.28 | 3.832% | $115.5442 | $115.54 | $115.55 | $115.50 |
| Purchase #3 | $155.47 | 5.743% | $164.3986 | $164.40 | $164.40 | $164.40 |
| Purchase #4 | $243.81 | 12.666% | $274.691 | $274.69 | $274.70 | $274.70 |
| Purchase #5 | $118.66 | 5.581% | $125.2824 | $125.28 | $125.30 | $125.30 |
| Purchase #6 | $246.59 | 3.655% | $255.6029 | $255.60 | $255.60 | $255.60 |
| Purchase #7 | $97.72 | 3.579% | $101.2174 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $1,077.84 | $1,144.7589 | $1,144.75 | $1,144.75 | $1,144.70 | |