| 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 | $148.31 | 4.734% | $155.331 | $155.33 | $155.35 | $155.30 |
| Purchase #2 | $41.30 | 13.718% | $46.9655 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $57.53 | 13.813% | $65.4766 | $65.48 | $65.50 | $65.50 |
| Purchase #4 | $132.85 | 6.874% | $141.9821 | $141.98 | $142.00 | $142.00 |
| Purchase #5 | $237.90 | 12.744% | $268.218 | $268.22 | $268.20 | $268.20 |
| Purchase #6 | $54.40 | 6.113% | $57.7255 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $207.66 | 13.419% | $235.5259 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $879.95 | $971.2246 | $971.24 | $971.30 | $971.20 | |