| 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 | $124.58 | 10.674% | $137.8777 | $137.88 | $137.90 | $137.90 |
| Purchase #2 | $240.84 | 8.393% | $261.0537 | $261.05 | $261.05 | $261.10 |
| Purchase #3 | $112.34 | 3.232% | $115.9708 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $24.75 | 8.356% | $26.8181 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $207.88 | 7.655% | $223.7932 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $146.91 | 12.856% | $165.7967 | $165.80 | $165.80 | $165.80 |
| Purchase #7 | $104.69 | 7.498% | $112.5397 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $961.99 | $1,043.8499 | $1,043.85 | $1,043.85 | $1,043.90 | |