| 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 | $212.69 | 8.768% | $231.3387 | $231.34 | $231.35 | $231.30 |
| Purchase #2 | $238.49 | 9.856% | $261.9956 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $33.61 | 3.317% | $34.7248 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $160.73 | 11.492% | $179.2011 | $179.20 | $179.20 | $179.20 |
| Purchase #5 | $118.45 | 8.714% | $128.7717 | $128.77 | $128.75 | $128.80 |
| Purchase #6 | $170.83 | 7.770% | $184.1035 | $184.10 | $184.10 | $184.10 |
| Purchase #7 | $208.40 | 9.726% | $228.669 | $228.67 | $228.65 | $228.70 |
| 7 purchase totals = | $1,143.20 | $1,248.8044 | $1,248.80 | $1,248.75 | $1,248.80 | |