| 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 | $247.67 | 10.261% | $273.0834 | $273.08 | $273.10 | $273.10 |
| Purchase #2 | $132.59 | 9.169% | $144.7472 | $144.75 | $144.75 | $144.70 |
| Purchase #3 | $201.45 | 10.156% | $221.9093 | $221.91 | $221.90 | $221.90 |
| Purchase #4 | $175.78 | 13.404% | $199.3416 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $164.41 | 5.827% | $173.9902 | $173.99 | $174.00 | $174.00 |
| Purchase #6 | $206.92 | 10.159% | $227.941 | $227.94 | $227.95 | $227.90 |
| Purchase #7 | $231.26 | 4.645% | $242.002 | $242.00 | $242.00 | $242.00 |
| 7 purchase totals = | $1,360.08 | $1,483.0147 | $1,483.01 | $1,483.05 | $1,482.90 | |