| 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 | $239.51 | 13.566% | $272.0019 | $272.00 | $272.00 | $272.00 |
| Purchase #2 | $209.36 | 8.709% | $227.5932 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $23.78 | 13.123% | $26.9006 | $26.90 | $26.90 | $26.90 |
| Purchase #4 | $234.38 | 9.153% | $255.8328 | $255.83 | $255.85 | $255.80 |
| Purchase #5 | $54.51 | 7.284% | $58.4805 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $192.96 | 3.475% | $199.6654 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $39.73 | 12.195% | $44.5751 | $44.58 | $44.60 | $44.60 |
| 7 purchase totals = | $994.23 | $1,085.0495 | $1,085.05 | $1,085.10 | $1,085.10 | |