| 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 | $188.78 | 10.157% | $207.9544 | $207.95 | $207.95 | $208.00 |
| Purchase #2 | $237.97 | 11.620% | $265.6221 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $27.45 | 10.479% | $30.3265 | $30.33 | $30.35 | $30.30 |
| Purchase #4 | $124.76 | 3.323% | $128.9058 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $207.67 | 7.860% | $223.9929 | $223.99 | $224.00 | $224.00 |
| Purchase #6 | $236.64 | 4.396% | $247.0427 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $77.83 | 10.170% | $85.7453 | $85.75 | $85.75 | $85.70 |
| 7 purchase totals = | $1,101.10 | $1,189.5897 | $1,189.59 | $1,189.60 | $1,189.50 | |