| 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 | $213.53 | 9.406% | $233.6146 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $228.89 | 3.152% | $236.1046 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $202.52 | 12.186% | $227.1991 | $227.20 | $227.20 | $227.20 |
| Purchase #4 | $5.56 | 6.230% | $5.9064 | $5.91 | $5.90 | $5.90 |
| Purchase #5 | $146.61 | 8.456% | $159.0073 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $216.99 | 6.465% | $231.0184 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $115.37 | 6.335% | $122.6787 | $122.68 | $122.70 | $122.70 |
| 7 purchase totals = | $1,129.47 | $1,215.5291 | $1,215.53 | $1,215.50 | $1,215.50 | |