| 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 | $223.53 | 7.359% | $239.9796 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $32.70 | 3.553% | $33.8618 | $33.86 | $33.85 | $33.90 |
| Purchase #3 | $83.98 | 12.351% | $94.3524 | $94.35 | $94.35 | $94.40 |
| Purchase #4 | $18.58 | 4.237% | $19.3672 | $19.37 | $19.35 | $19.40 |
| Purchase #5 | $247.53 | 5.721% | $261.6912 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $238.77 | 7.144% | $255.8277 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $217.57 | 11.645% | $242.906 | $242.91 | $242.90 | $242.90 |
| 7 purchase totals = | $1,062.66 | $1,147.9859 | $1,147.99 | $1,148.00 | $1,148.10 | |