| 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 | $141.67 | 6.247% | $150.5201 | $150.52 | $150.50 | $150.50 |
| Purchase #2 | $181.48 | 11.750% | $202.8039 | $202.80 | $202.80 | $202.80 |
| Purchase #3 | $117.55 | 8.637% | $127.7028 | $127.70 | $127.70 | $127.70 |
| Purchase #4 | $250.89 | 4.400% | $261.9292 | $261.93 | $261.95 | $261.90 |
| Purchase #5 | $221.58 | 7.645% | $238.5198 | $238.52 | $238.50 | $238.50 |
| Purchase #6 | $142.78 | 10.655% | $157.9932 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $204.52 | 3.322% | $211.3142 | $211.31 | $211.30 | $211.30 |
| 7 purchase totals = | $1,260.47 | $1,350.7832 | $1,350.77 | $1,350.75 | $1,350.70 | |