| 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 | $199.79 | 10.857% | $221.4812 | $221.48 | $221.50 | $221.50 |
| Purchase #2 | $133.70 | 12.716% | $150.7013 | $150.70 | $150.70 | $150.70 |
| Purchase #3 | $16.64 | 10.451% | $18.379 | $18.38 | $18.40 | $18.40 |
| Purchase #4 | $216.83 | 13.833% | $246.8241 | $246.82 | $246.80 | $246.80 |
| Purchase #5 | $92.40 | 5.551% | $97.5291 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $182.90 | 13.181% | $207.008 | $207.01 | $207.00 | $207.00 |
| Purchase #7 | $235.31 | 10.254% | $259.4387 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $1,077.57 | $1,201.3614 | $1,201.36 | $1,201.40 | $1,201.30 | |