| 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 | $97.79 | 6.118% | $103.7728 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $9.80 | 8.542% | $10.6371 | $10.64 | $10.65 | $10.60 |
| Purchase #3 | $226.92 | 11.258% | $252.4667 | $252.47 | $252.45 | $252.50 |
| Purchase #4 | $167.58 | 12.533% | $188.5828 | $188.58 | $188.60 | $188.60 |
| Purchase #5 | $104.80 | 13.602% | $119.0549 | $119.05 | $119.05 | $119.10 |
| Purchase #6 | $246.31 | 8.146% | $266.3744 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $246.99 | 5.257% | $259.9743 | $259.97 | $259.95 | $260.00 |
| 7 purchase totals = | $1,100.19 | $1,200.8630 | $1,200.85 | $1,200.80 | $1,201.00 | |