| 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 | $12.27 | 3.792% | $12.7353 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $146.82 | 11.448% | $163.628 | $163.63 | $163.65 | $163.60 |
| Purchase #3 | $79.36 | 11.447% | $88.4443 | $88.44 | $88.45 | $88.40 |
| Purchase #4 | $166.63 | 3.611% | $172.647 | $172.65 | $172.65 | $172.60 |
| Purchase #5 | $240.46 | 8.844% | $261.7263 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $207.58 | 7.757% | $223.682 | $223.68 | $223.70 | $223.70 |
| Purchase #7 | $160.95 | 11.480% | $179.4271 | $179.43 | $179.45 | $179.40 |
| 7 purchase totals = | $1,014.07 | $1,102.2900 | $1,102.30 | $1,102.40 | $1,102.10 | |