| 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 | $182.99 | 12.836% | $206.4786 | $206.48 | $206.50 | $206.50 |
| Purchase #2 | $180.70 | 5.813% | $191.2041 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $138.43 | 8.861% | $150.6963 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $143.89 | 5.384% | $151.637 | $151.64 | $151.65 | $151.60 |
| Purchase #5 | $247.83 | 3.662% | $256.9055 | $256.91 | $256.90 | $256.90 |
| Purchase #6 | $17.58 | 3.680% | $18.2269 | $18.23 | $18.25 | $18.20 |
| Purchase #7 | $29.40 | 3.320% | $30.3761 | $30.38 | $30.40 | $30.40 |
| 7 purchase totals = | $940.82 | $1,005.5245 | $1,005.54 | $1,005.60 | $1,005.50 | |