| 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 | $218.94 | 4.153% | $228.0326 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $97.45 | 5.380% | $102.6928 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $239.26 | 8.837% | $260.4034 | $260.40 | $260.40 | $260.40 |
| Purchase #4 | $208.63 | 4.651% | $218.3334 | $218.33 | $218.35 | $218.30 |
| Purchase #5 | $113.53 | 9.461% | $124.2711 | $124.27 | $124.25 | $124.30 |
| Purchase #6 | $199.54 | 11.192% | $221.8725 | $221.87 | $221.85 | $221.90 |
| Purchase #7 | $223.94 | 3.552% | $231.8943 | $231.89 | $231.90 | $231.90 |
| 7 purchase totals = | $1,301.29 | $1,387.5001 | $1,387.48 | $1,387.50 | $1,387.50 | |