| 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 | $217.98 | 10.600% | $241.0859 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $196.32 | 3.562% | $203.3129 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $174.84 | 4.134% | $182.0679 | $182.07 | $182.05 | $182.10 |
| Purchase #4 | $243.45 | 6.275% | $258.7265 | $258.73 | $258.75 | $258.70 |
| Purchase #5 | $5.49 | 7.504% | $5.902 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $17.34 | 9.214% | $18.9377 | $18.94 | $18.95 | $18.90 |
| Purchase #7 | $28.25 | 9.291% | $30.8747 | $30.87 | $30.85 | $30.90 |
| 7 purchase totals = | $883.67 | $940.9076 | $940.91 | $940.90 | $940.90 | |