| 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 | $239.36 | 9.265% | $261.5367 | $261.54 | $261.55 | $261.50 |
| Purchase #2 | $201.36 | 5.780% | $212.9986 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $71.81 | 10.300% | $79.2064 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $243.39 | 11.149% | $270.5256 | $270.53 | $270.55 | $270.50 |
| Purchase #5 | $180.88 | 6.533% | $192.6969 | $192.70 | $192.70 | $192.70 |
| Purchase #6 | $224.36 | 13.808% | $255.3396 | $255.34 | $255.35 | $255.30 |
| Purchase #7 | $170.60 | 8.595% | $185.2631 | $185.26 | $185.25 | $185.30 |
| 7 purchase totals = | $1,331.76 | $1,457.5669 | $1,457.58 | $1,457.60 | $1,457.50 | |