| 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 | $190.68 | 12.863% | $215.2072 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $206.26 | 7.299% | $221.3149 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $94.39 | 3.338% | $97.5407 | $97.54 | $97.55 | $97.50 |
| Purchase #4 | $122.72 | 6.419% | $130.5974 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $136.25 | 11.131% | $151.416 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $185.73 | 9.203% | $202.8227 | $202.82 | $202.80 | $202.80 |
| Purchase #7 | $214.50 | 12.572% | $241.4669 | $241.47 | $241.45 | $241.50 |
| 7 purchase totals = | $1,150.53 | $1,260.3658 | $1,260.37 | $1,260.30 | $1,260.30 | |