| 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 | $246.57 | 5.394% | $259.87 | $259.87 | $259.85 | $259.90 |
| Purchase #2 | $29.78 | 7.562% | $32.032 | $32.03 | $32.05 | $32.00 |
| Purchase #3 | $23.91 | 12.522% | $26.904 | $26.90 | $26.90 | $26.90 |
| Purchase #4 | $163.86 | 11.349% | $182.4565 | $182.46 | $182.45 | $182.50 |
| Purchase #5 | $188.73 | 7.172% | $202.2657 | $202.27 | $202.25 | $202.30 |
| Purchase #6 | $207.76 | 3.676% | $215.3973 | $215.40 | $215.40 | $215.40 |
| Purchase #7 | $77.97 | 9.579% | $85.4387 | $85.44 | $85.45 | $85.40 |
| 7 purchase totals = | $938.58 | $1,004.3642 | $1,004.37 | $1,004.35 | $1,004.40 | |