| 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 | $124.75 | 10.494% | $137.8413 | $137.84 | $137.85 | $137.80 |
| Purchase #2 | $239.85 | 8.857% | $261.0935 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $218.95 | 9.156% | $238.9971 | $239.00 | $239.00 | $239.00 |
| Purchase #4 | $71.90 | 10.124% | $79.1792 | $79.18 | $79.20 | $79.20 |
| Purchase #5 | $138.93 | 6.264% | $147.6326 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $56.33 | 10.246% | $62.1016 | $62.10 | $62.10 | $62.10 |
| Purchase #7 | $97.37 | 8.650% | $105.7925 | $105.79 | $105.80 | $105.80 |
| 7 purchase totals = | $948.08 | $1,032.6378 | $1,032.63 | $1,032.70 | $1,032.60 | |