| 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 | $231.39 | 6.773% | $247.062 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $159.53 | 6.660% | $170.1547 | $170.15 | $170.15 | $170.20 |
| Purchase #3 | $242.64 | 8.171% | $262.4661 | $262.47 | $262.45 | $262.50 |
| Purchase #4 | $131.80 | 10.835% | $146.0805 | $146.08 | $146.10 | $146.10 |
| Purchase #5 | $100.44 | 5.739% | $106.2043 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $164.78 | 6.478% | $175.4544 | $175.45 | $175.45 | $175.50 |
| Purchase #7 | $183.49 | 12.752% | $206.8886 | $206.89 | $206.90 | $206.90 |
| 7 purchase totals = | $1,214.07 | $1,314.3106 | $1,314.30 | $1,314.30 | $1,314.50 | |