| 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 | $241.53 | 8.196% | $261.3258 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $120.99 | 4.245% | $126.126 | $126.13 | $126.15 | $126.10 |
| Purchase #3 | $126.62 | 4.156% | $131.8823 | $131.88 | $131.90 | $131.90 |
| Purchase #4 | $233.38 | 9.235% | $254.9326 | $254.93 | $254.95 | $254.90 |
| Purchase #5 | $236.63 | 3.173% | $244.1383 | $244.14 | $244.15 | $244.10 |
| Purchase #6 | $103.61 | 12.169% | $116.2183 | $116.22 | $116.20 | $116.20 |
| Purchase #7 | $100.50 | 3.660% | $104.1783 | $104.18 | $104.20 | $104.20 |
| 7 purchase totals = | $1,163.26 | $1,238.8016 | $1,238.81 | $1,238.90 | $1,238.70 | |