| 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 | $179.46 | 9.654% | $196.7851 | $196.79 | $196.80 | $196.80 |
| Purchase #2 | $201.61 | 13.595% | $229.0189 | $229.02 | $229.00 | $229.00 |
| Purchase #3 | $188.80 | 6.863% | $201.7573 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $242.67 | 4.429% | $253.4179 | $253.42 | $253.40 | $253.40 |
| Purchase #5 | $126.36 | 10.274% | $139.3422 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $26.92 | 10.490% | $29.7439 | $29.74 | $29.75 | $29.70 |
| Purchase #7 | $186.37 | 9.185% | $203.4881 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $1,152.19 | $1,253.5534 | $1,253.56 | $1,253.55 | $1,253.50 | |