| 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 | $214.58 | 8.105% | $231.9717 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $150.38 | 9.450% | $164.5909 | $164.59 | $164.60 | $164.60 |
| Purchase #3 | $246.42 | 9.140% | $268.9428 | $268.94 | $268.95 | $268.90 |
| Purchase #4 | $134.82 | 10.315% | $148.7267 | $148.73 | $148.75 | $148.70 |
| Purchase #5 | $222.53 | 6.754% | $237.5597 | $237.56 | $237.55 | $237.60 |
| Purchase #6 | $164.46 | 9.393% | $179.9077 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $48.32 | 4.124% | $50.3127 | $50.31 | $50.30 | $50.30 |
| 7 purchase totals = | $1,181.51 | $1,282.0122 | $1,282.01 | $1,282.00 | $1,282.00 | |