| 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 | $223.44 | 5.147% | $234.9405 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $175.47 | 13.291% | $198.7917 | $198.79 | $198.80 | $198.80 |
| Purchase #3 | $162.67 | 12.526% | $183.046 | $183.05 | $183.05 | $183.00 |
| Purchase #4 | $60.91 | 4.200% | $63.4682 | $63.47 | $63.45 | $63.50 |
| Purchase #5 | $179.81 | 3.863% | $186.7561 | $186.76 | $186.75 | $186.80 |
| Purchase #6 | $204.65 | 6.354% | $217.6535 | $217.65 | $217.65 | $217.70 |
| Purchase #7 | $83.27 | 13.739% | $94.7105 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $1,090.22 | $1,179.3665 | $1,179.37 | $1,179.35 | $1,179.40 | |