| 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 | $208.38 | 9.366% | $227.8969 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $233.91 | 5.811% | $247.5025 | $247.50 | $247.50 | $247.50 |
| Purchase #3 | $226.71 | 3.416% | $234.4544 | $234.45 | $234.45 | $234.50 |
| Purchase #4 | $20.48 | 3.391% | $21.1745 | $21.17 | $21.15 | $21.20 |
| Purchase #5 | $239.37 | 10.420% | $264.3124 | $264.31 | $264.30 | $264.30 |
| Purchase #6 | $162.92 | 3.552% | $168.7069 | $168.71 | $168.70 | $168.70 |
| Purchase #7 | $60.43 | 13.528% | $68.605 | $68.61 | $68.60 | $68.60 |
| 7 purchase totals = | $1,152.20 | $1,232.6526 | $1,232.65 | $1,232.60 | $1,232.70 | |