| 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 | $139.58 | 11.673% | $155.8732 | $155.87 | $155.85 | $155.90 |
| Purchase #2 | $207.98 | 4.190% | $216.6944 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $164.38 | 13.134% | $185.9697 | $185.97 | $185.95 | $186.00 |
| Purchase #4 | $85.68 | 9.732% | $94.0184 | $94.02 | $94.00 | $94.00 |
| Purchase #5 | $86.30 | 10.542% | $95.3977 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $105.80 | 11.189% | $117.638 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $236.97 | 9.400% | $259.2452 | $259.25 | $259.25 | $259.20 |
| 7 purchase totals = | $1,026.69 | $1,124.8366 | $1,124.84 | $1,124.80 | $1,124.80 | |