| 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 | $124.96 | 10.256% | $137.7759 | $137.78 | $137.80 | $137.80 |
| Purchase #2 | $183.46 | 13.745% | $208.6766 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $175.37 | 6.464% | $186.7059 | $186.71 | $186.70 | $186.70 |
| Purchase #4 | $213.29 | 6.515% | $227.1858 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $212.52 | 4.522% | $222.1302 | $222.13 | $222.15 | $222.10 |
| Purchase #6 | $152.91 | 3.216% | $157.8276 | $157.83 | $157.85 | $157.80 |
| Purchase #7 | $125.29 | 3.433% | $129.5912 | $129.59 | $129.60 | $129.60 |
| 7 purchase totals = | $1,187.80 | $1,269.8932 | $1,269.91 | $1,270.00 | $1,269.90 | |