| 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 | $176.97 | 3.245% | $182.7127 | $182.71 | $182.70 | $182.70 |
| Purchase #2 | $138.55 | 5.381% | $146.0054 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $201.62 | 10.403% | $222.5945 | $222.59 | $222.60 | $222.60 |
| Purchase #4 | $124.41 | 12.432% | $139.8767 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $11.94 | 13.253% | $13.5224 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $227.76 | 8.795% | $247.7915 | $247.79 | $247.80 | $247.80 |
| Purchase #7 | $61.60 | 11.609% | $68.7511 | $68.75 | $68.75 | $68.80 |
| 7 purchase totals = | $942.85 | $1,021.2543 | $1,021.25 | $1,021.25 | $1,021.30 | |