| 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 | $211.30 | 11.823% | $236.282 | $236.28 | $236.30 | $236.30 |
| Purchase #2 | $144.51 | 13.258% | $163.6691 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $236.50 | 10.667% | $261.7275 | $261.73 | $261.75 | $261.70 |
| Purchase #4 | $65.93 | 4.599% | $68.9621 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $100.31 | 12.664% | $113.0133 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $187.28 | 10.771% | $207.4519 | $207.45 | $207.45 | $207.50 |
| Purchase #7 | $66.78 | 11.151% | $74.2266 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $1,012.61 | $1,125.3325 | $1,125.33 | $1,125.35 | $1,125.40 | |