| 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 | $151.40 | 10.423% | $167.1804 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $228.71 | 3.204% | $236.0379 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $17.59 | 6.357% | $18.7082 | $18.71 | $18.70 | $18.70 |
| Purchase #4 | $209.68 | 8.714% | $227.9515 | $227.95 | $227.95 | $228.00 |
| Purchase #5 | $113.52 | 8.433% | $123.0931 | $123.09 | $123.10 | $123.10 |
| Purchase #6 | $231.70 | 10.486% | $255.9961 | $256.00 | $256.00 | $256.00 |
| Purchase #7 | $216.63 | 6.643% | $231.0207 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $1,169.23 | $1,259.9879 | $1,259.99 | $1,260.00 | $1,260.00 | |