| 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 | $238.67 | 3.512% | $247.0521 | $247.05 | $247.05 | $247.10 |
| Purchase #2 | $108.79 | 11.399% | $121.191 | $121.19 | $121.20 | $121.20 |
| Purchase #3 | $179.63 | 7.736% | $193.5262 | $193.53 | $193.55 | $193.50 |
| Purchase #4 | $242.52 | 5.246% | $255.2426 | $255.24 | $255.25 | $255.20 |
| Purchase #5 | $92.91 | 5.505% | $98.0247 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $196.54 | 5.450% | $207.2514 | $207.25 | $207.25 | $207.30 |
| Purchase #7 | $238.67 | 9.645% | $261.6897 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $1,297.73 | $1,383.9777 | $1,383.97 | $1,384.00 | $1,384.00 | |