| 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 | $194.55 | 3.612% | $201.5771 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $170.26 | 4.220% | $177.445 | $177.45 | $177.45 | $177.40 |
| Purchase #3 | $146.47 | 3.844% | $152.1003 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $208.75 | 12.551% | $234.9502 | $234.95 | $234.95 | $235.00 |
| Purchase #5 | $96.38 | 3.755% | $99.9991 | $100.00 | $100.00 | $100.00 |
| Purchase #6 | $11.72 | 10.850% | $12.9916 | $12.99 | $13.00 | $13.00 |
| Purchase #7 | $141.52 | 9.438% | $154.8767 | $154.88 | $154.90 | $154.90 |
| 7 purchase totals = | $969.65 | $1,033.9400 | $1,033.95 | $1,034.00 | $1,034.00 | |