| 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 | $23.60 | 12.218% | $26.4834 | $26.48 | $26.50 | $26.50 |
| Purchase #2 | $215.67 | 3.711% | $223.6735 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $224.46 | 11.748% | $250.8296 | $250.83 | $250.85 | $250.80 |
| Purchase #4 | $231.73 | 4.716% | $242.6584 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $124.94 | 6.318% | $132.8337 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $78.78 | 8.750% | $85.6733 | $85.67 | $85.65 | $85.70 |
| Purchase #7 | $229.65 | 3.105% | $236.7806 | $236.78 | $236.80 | $236.80 |
| 7 purchase totals = | $1,128.83 | $1,198.9325 | $1,198.92 | $1,198.95 | $1,199.00 | |