| 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 | $201.50 | 13.129% | $227.9549 | $227.95 | $227.95 | $228.00 |
| Purchase #2 | $131.39 | 3.521% | $136.0162 | $136.02 | $136.00 | $136.00 |
| Purchase #3 | $190.99 | 9.407% | $208.9564 | $208.96 | $208.95 | $209.00 |
| Purchase #4 | $98.80 | 3.125% | $101.8875 | $101.89 | $101.90 | $101.90 |
| Purchase #5 | $82.55 | 5.480% | $87.0737 | $87.07 | $87.05 | $87.10 |
| Purchase #6 | $50.77 | 11.542% | $56.6299 | $56.63 | $56.65 | $56.60 |
| Purchase #7 | $120.65 | 11.543% | $134.5766 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $876.65 | $953.0952 | $953.10 | $953.10 | $953.20 | |