| 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 | $188.37 | 11.367% | $209.782 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $22.75 | 13.718% | $25.8708 | $25.87 | $25.85 | $25.90 |
| Purchase #3 | $68.86 | 6.623% | $73.4206 | $73.42 | $73.40 | $73.40 |
| Purchase #4 | $55.73 | 5.268% | $58.6659 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $215.46 | 11.721% | $240.7141 | $240.71 | $240.70 | $240.70 |
| Purchase #6 | $131.30 | 12.825% | $148.1392 | $148.14 | $148.15 | $148.10 |
| Purchase #7 | $234.96 | 10.439% | $259.4875 | $259.49 | $259.50 | $259.50 |
| 7 purchase totals = | $917.43 | $1,016.0801 | $1,016.08 | $1,016.05 | $1,016.10 | |