| 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 | $218.41 | 7.526% | $234.8475 | $234.85 | $234.85 | $234.80 |
| Purchase #2 | $175.52 | 5.716% | $185.5527 | $185.55 | $185.55 | $185.60 |
| Purchase #3 | $230.55 | 13.333% | $261.2892 | $261.29 | $261.30 | $261.30 |
| Purchase #4 | $111.69 | 11.843% | $124.9174 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $230.56 | 7.260% | $247.2987 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $210.66 | 3.394% | $217.8098 | $217.81 | $217.80 | $217.80 |
| Purchase #7 | $65.65 | 11.142% | $72.9647 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $1,243.04 | $1,344.6800 | $1,344.68 | $1,344.65 | $1,344.70 | |