| 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 | $214.78 | 11.254% | $238.9513 | $238.95 | $238.95 | $239.00 |
| Purchase #2 | $108.42 | 8.604% | $117.7485 | $117.75 | $117.75 | $117.70 |
| Purchase #3 | $138.81 | 8.398% | $150.4673 | $150.47 | $150.45 | $150.50 |
| Purchase #4 | $70.46 | 11.699% | $78.7031 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $246.82 | 10.383% | $272.4473 | $272.45 | $272.45 | $272.40 |
| Purchase #6 | $72.64 | 12.672% | $81.8449 | $81.84 | $81.85 | $81.80 |
| Purchase #7 | $216.37 | 7.135% | $231.808 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $1,068.30 | $1,171.9704 | $1,171.97 | $1,171.95 | $1,171.90 | |