| 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 | $216.62 | 6.866% | $231.4931 | $231.49 | $231.50 | $231.50 |
| Purchase #2 | $150.43 | 8.629% | $163.4106 | $163.41 | $163.40 | $163.40 |
| Purchase #3 | $159.64 | 6.642% | $170.2433 | $170.24 | $170.25 | $170.20 |
| Purchase #4 | $233.79 | 9.747% | $256.5775 | $256.58 | $256.60 | $256.60 |
| Purchase #5 | $23.31 | 8.800% | $25.3613 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $111.75 | 12.719% | $125.9635 | $125.96 | $125.95 | $126.00 |
| Purchase #7 | $54.29 | 6.110% | $57.6071 | $57.61 | $57.60 | $57.60 |
| 7 purchase totals = | $949.83 | $1,030.6564 | $1,030.65 | $1,030.65 | $1,030.70 | |