| 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 | $198.35 | 5.214% | $208.692 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $208.98 | 4.768% | $218.9442 | $218.94 | $218.95 | $218.90 |
| Purchase #3 | $22.88 | 12.737% | $25.7942 | $25.79 | $25.80 | $25.80 |
| Purchase #4 | $81.76 | 9.713% | $89.7013 | $89.70 | $89.70 | $89.70 |
| Purchase #5 | $109.41 | 10.470% | $120.8652 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $120.67 | 9.639% | $132.3014 | $132.30 | $132.30 | $132.30 |
| Purchase #7 | $208.74 | 9.655% | $228.8938 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $950.79 | $1,025.1921 | $1,025.18 | $1,025.20 | $1,025.20 | |