| 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 | $41.88 | 5.477% | $44.1738 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $210.94 | 13.305% | $239.0056 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $106.87 | 7.763% | $115.1663 | $115.17 | $115.15 | $115.20 |
| Purchase #4 | $211.29 | 10.119% | $232.6704 | $232.67 | $232.65 | $232.70 |
| Purchase #5 | $143.36 | 6.163% | $152.1953 | $152.20 | $152.20 | $152.20 |
| Purchase #6 | $182.68 | 5.415% | $192.5721 | $192.57 | $192.55 | $192.60 |
| Purchase #7 | $250.55 | 3.414% | $259.1038 | $259.10 | $259.10 | $259.10 |
| 7 purchase totals = | $1,147.57 | $1,234.8873 | $1,234.89 | $1,234.80 | $1,235.00 | |