| 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 | $216.95 | 13.769% | $246.8218 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $67.97 | 6.678% | $72.509 | $72.51 | $72.50 | $72.50 |
| Purchase #3 | $90.43 | 8.144% | $97.7946 | $97.79 | $97.80 | $97.80 |
| Purchase #4 | $133.30 | 9.543% | $146.0208 | $146.02 | $146.00 | $146.00 |
| Purchase #5 | $234.59 | 7.656% | $252.5502 | $252.55 | $252.55 | $252.60 |
| Purchase #6 | $92.73 | 12.414% | $104.2415 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $226.90 | 6.400% | $241.4216 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $1,062.87 | $1,161.3595 | $1,161.35 | $1,161.30 | $1,161.30 | |