| 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 | $239.44 | 7.216% | $256.718 | $256.72 | $256.70 | $256.70 |
| Purchase #2 | $68.72 | 5.689% | $72.6295 | $72.63 | $72.65 | $72.60 |
| Purchase #3 | $242.90 | 8.705% | $264.0444 | $264.04 | $264.05 | $264.00 |
| Purchase #4 | $166.44 | 3.204% | $171.7727 | $171.77 | $171.75 | $171.80 |
| Purchase #5 | $208.43 | 11.338% | $232.0618 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $237.33 | 10.605% | $262.4988 | $262.50 | $262.50 | $262.50 |
| Purchase #7 | $120.74 | 4.844% | $126.5886 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $1,284.00 | $1,386.3138 | $1,386.31 | $1,386.30 | $1,386.30 | |