| 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 | $227.55 | 7.170% | $243.8653 | $243.87 | $243.85 | $243.90 |
| Purchase #2 | $155.27 | 7.319% | $166.6342 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $190.32 | 8.417% | $206.3392 | $206.34 | $206.35 | $206.30 |
| Purchase #4 | $242.59 | 13.654% | $275.7132 | $275.71 | $275.70 | $275.70 |
| Purchase #5 | $226.53 | 9.641% | $248.3698 | $248.37 | $248.35 | $248.40 |
| Purchase #6 | $164.50 | 13.300% | $186.3785 | $186.38 | $186.40 | $186.40 |
| Purchase #7 | $105.92 | 4.304% | $110.4788 | $110.48 | $110.50 | $110.50 |
| 7 purchase totals = | $1,312.68 | $1,437.7790 | $1,437.78 | $1,437.80 | $1,437.80 | |