| 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 | $249.50 | 13.291% | $282.661 | $282.66 | $282.65 | $282.70 |
| Purchase #2 | $101.89 | 7.367% | $109.3962 | $109.40 | $109.40 | $109.40 |
| Purchase #3 | $177.64 | 6.855% | $189.8172 | $189.82 | $189.80 | $189.80 |
| Purchase #4 | $197.75 | 4.774% | $207.1906 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $16.36 | 11.538% | $18.2476 | $18.25 | $18.25 | $18.20 |
| Purchase #6 | $151.37 | 8.176% | $163.746 | $163.75 | $163.75 | $163.70 |
| Purchase #7 | $93.35 | 4.538% | $97.5862 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $987.86 | $1,068.6448 | $1,068.66 | $1,068.65 | $1,068.60 | |