| 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 | $221.25 | 9.650% | $242.6006 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $189.67 | 5.239% | $199.6068 | $199.61 | $199.60 | $199.60 |
| Purchase #3 | $94.36 | 4.194% | $98.3175 | $98.32 | $98.30 | $98.30 |
| Purchase #4 | $15.51 | 13.768% | $17.6454 | $17.65 | $17.65 | $17.60 |
| Purchase #5 | $215.38 | 8.138% | $232.9076 | $232.91 | $232.90 | $232.90 |
| Purchase #6 | $138.44 | 13.324% | $156.8857 | $156.89 | $156.90 | $156.90 |
| Purchase #7 | $185.56 | 9.328% | $202.869 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $1,060.17 | $1,150.8326 | $1,150.85 | $1,150.80 | $1,150.80 | |