| 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 | $234.68 | 4.648% | $245.5879 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $167.61 | 5.290% | $176.4766 | $176.48 | $176.50 | $176.50 |
| Purchase #3 | $157.38 | 8.777% | $171.1932 | $171.19 | $171.20 | $171.20 |
| Purchase #4 | $239.51 | 9.244% | $261.6503 | $261.65 | $261.65 | $261.70 |
| Purchase #5 | $187.81 | 6.325% | $199.689 | $199.69 | $199.70 | $199.70 |
| Purchase #6 | $132.50 | 4.462% | $138.4122 | $138.41 | $138.40 | $138.40 |
| Purchase #7 | $28.30 | 11.294% | $31.4962 | $31.50 | $31.50 | $31.50 |
| 7 purchase totals = | $1,147.79 | $1,224.5054 | $1,224.51 | $1,224.55 | $1,224.60 | |