| 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 | $245.72 | 9.187% | $268.2943 | $268.29 | $268.30 | $268.30 |
| Purchase #2 | $179.98 | 10.692% | $199.2235 | $199.22 | $199.20 | $199.20 |
| Purchase #3 | $22.96 | 3.695% | $23.8084 | $23.81 | $23.80 | $23.80 |
| Purchase #4 | $82.79 | 10.660% | $91.6154 | $91.62 | $91.60 | $91.60 |
| Purchase #5 | $198.72 | 13.201% | $224.953 | $224.95 | $224.95 | $225.00 |
| Purchase #6 | $211.58 | 11.868% | $236.6903 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $209.42 | 10.717% | $231.8635 | $231.86 | $231.85 | $231.90 |
| 7 purchase totals = | $1,151.17 | $1,276.4484 | $1,276.44 | $1,276.40 | $1,276.50 | |