| 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 | $188.81 | 6.794% | $201.6378 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $137.35 | 4.633% | $143.7134 | $143.71 | $143.70 | $143.70 |
| Purchase #3 | $75.77 | 8.551% | $82.2491 | $82.25 | $82.25 | $82.20 |
| Purchase #4 | $185.96 | 12.245% | $208.7308 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $231.81 | 10.475% | $256.0921 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $163.97 | 10.793% | $181.6673 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $151.85 | 7.513% | $163.2585 | $163.26 | $163.25 | $163.30 |
| 7 purchase totals = | $1,135.52 | $1,237.3490 | $1,237.35 | $1,237.35 | $1,237.30 | |