| 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 | $219.27 | 6.446% | $233.4041 | $233.40 | $233.40 | $233.40 |
| Purchase #2 | $136.40 | 11.669% | $152.3165 | $152.32 | $152.30 | $152.30 |
| Purchase #3 | $238.69 | 5.595% | $252.0447 | $252.04 | $252.05 | $252.00 |
| Purchase #4 | $29.48 | 4.143% | $30.7014 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $237.32 | 10.202% | $261.5314 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $225.57 | 6.295% | $239.7696 | $239.77 | $239.75 | $239.80 |
| Purchase #7 | $195.92 | 5.429% | $206.5565 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $1,282.65 | $1,376.3242 | $1,376.32 | $1,376.30 | $1,376.30 | |