| 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 | $237.90 | 3.759% | $246.8427 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $185.38 | 12.454% | $208.4672 | $208.47 | $208.45 | $208.50 |
| Purchase #3 | $75.74 | 8.383% | $82.0893 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $219.91 | 8.136% | $237.8019 | $237.80 | $237.80 | $237.80 |
| Purchase #5 | $131.65 | 3.543% | $136.3144 | $136.31 | $136.30 | $136.30 |
| Purchase #6 | $126.87 | 8.636% | $137.8265 | $137.83 | $137.85 | $137.80 |
| Purchase #7 | $135.46 | 12.623% | $152.5591 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $1,112.91 | $1,201.9011 | $1,201.90 | $1,201.90 | $1,201.90 | |