| 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 | $218.39 | 9.410% | $238.9405 | $238.94 | $238.95 | $238.90 |
| Purchase #2 | $211.28 | 11.848% | $236.3125 | $236.31 | $236.30 | $236.30 |
| Purchase #3 | $140.57 | 5.773% | $148.6851 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $187.31 | 6.515% | $199.5132 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $222.67 | 3.834% | $231.2072 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $212.26 | 6.112% | $225.2333 | $225.23 | $225.25 | $225.20 |
| Purchase #7 | $14.85 | 4.393% | $15.5024 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $1,207.33 | $1,295.3942 | $1,295.39 | $1,295.40 | $1,295.30 | |