| 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 | $179.36 | 4.144% | $186.7927 | $186.79 | $186.80 | $186.80 |
| Purchase #2 | $169.55 | 13.859% | $193.0479 | $193.05 | $193.05 | $193.00 |
| Purchase #3 | $213.47 | 12.281% | $239.6863 | $239.69 | $239.70 | $239.70 |
| Purchase #4 | $55.50 | 10.731% | $61.4557 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $225.45 | 13.508% | $255.9038 | $255.90 | $255.90 | $255.90 |
| Purchase #6 | $117.66 | 5.122% | $123.6865 | $123.69 | $123.70 | $123.70 |
| Purchase #7 | $60.89 | 6.175% | $64.65 | $64.65 | $64.65 | $64.70 |
| 7 purchase totals = | $1,021.88 | $1,125.2229 | $1,125.23 | $1,125.25 | $1,125.30 | |