| 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 | $201.98 | 3.685% | $209.423 | $209.42 | $209.40 | $209.40 |
| Purchase #2 | $58.64 | 11.747% | $65.5284 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $68.25 | 9.673% | $74.8518 | $74.85 | $74.85 | $74.90 |
| Purchase #4 | $235.37 | 8.873% | $256.2544 | $256.25 | $256.25 | $256.30 |
| Purchase #5 | $123.42 | 12.665% | $139.0511 | $139.05 | $139.05 | $139.10 |
| Purchase #6 | $77.79 | 13.363% | $88.1851 | $88.19 | $88.20 | $88.20 |
| Purchase #7 | $186.30 | 11.253% | $207.2643 | $207.26 | $207.25 | $207.30 |
| 7 purchase totals = | $951.75 | $1,040.5581 | $1,040.55 | $1,040.55 | $1,040.70 | |