| 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 | $232.68 | 12.264% | $261.2159 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $197.80 | 13.627% | $224.7542 | $224.75 | $224.75 | $224.80 |
| Purchase #3 | $222.97 | 5.343% | $234.8833 | $234.88 | $234.90 | $234.90 |
| Purchase #4 | $244.61 | 4.258% | $255.0255 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $91.52 | 6.114% | $97.1155 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $21.25 | 9.705% | $23.3123 | $23.31 | $23.30 | $23.30 |
| Purchase #7 | $228.84 | 9.371% | $250.2846 | $250.28 | $250.30 | $250.30 |
| 7 purchase totals = | $1,239.67 | $1,346.5913 | $1,346.59 | $1,346.60 | $1,346.60 | |