| 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 | $216.69 | 8.136% | $234.3199 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $248.34 | 5.347% | $261.6187 | $261.62 | $261.60 | $261.60 |
| Purchase #3 | $207.59 | 4.838% | $217.6332 | $217.63 | $217.65 | $217.60 |
| Purchase #4 | $215.80 | 8.320% | $233.7546 | $233.75 | $233.75 | $233.80 |
| Purchase #5 | $131.79 | 3.104% | $135.8808 | $135.88 | $135.90 | $135.90 |
| Purchase #6 | $38.27 | 10.431% | $42.2619 | $42.26 | $42.25 | $42.30 |
| Purchase #7 | $14.54 | 10.550% | $16.074 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $1,073.02 | $1,141.5431 | $1,141.53 | $1,141.50 | $1,141.60 | |