| 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 | $219.29 | 3.371% | $226.6823 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $89.81 | 13.844% | $102.2433 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $96.72 | 6.818% | $103.3144 | $103.31 | $103.30 | $103.30 |
| Purchase #4 | $47.75 | 4.251% | $49.7799 | $49.78 | $49.80 | $49.80 |
| Purchase #5 | $239.29 | 4.549% | $250.1753 | $250.18 | $250.20 | $250.20 |
| Purchase #6 | $27.76 | 10.353% | $30.634 | $30.63 | $30.65 | $30.60 |
| Purchase #7 | $106.59 | 12.490% | $119.9031 | $119.90 | $119.90 | $119.90 |
| 7 purchase totals = | $827.21 | $882.7323 | $882.72 | $882.80 | $882.70 | |