| 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 | $249.46 | 3.163% | $257.3504 | $257.35 | $257.35 | $257.40 |
| Purchase #2 | $203.96 | 4.289% | $212.7078 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $247.87 | 9.222% | $270.7286 | $270.73 | $270.75 | $270.70 |
| Purchase #4 | $5.42 | 4.872% | $5.6841 | $5.68 | $5.70 | $5.70 |
| Purchase #5 | $137.69 | 10.115% | $151.6173 | $151.62 | $151.60 | $151.60 |
| Purchase #6 | $170.82 | 9.747% | $187.4698 | $187.47 | $187.45 | $187.50 |
| Purchase #7 | $217.65 | 6.156% | $231.0485 | $231.05 | $231.05 | $231.00 |
| 7 purchase totals = | $1,232.87 | $1,316.6065 | $1,316.61 | $1,316.60 | $1,316.60 | |