| 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 | $36.31 | 8.261% | $39.3096 | $39.31 | $39.30 | $39.30 |
| Purchase #2 | $218.98 | 11.743% | $244.6948 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $169.38 | 3.736% | $175.708 | $175.71 | $175.70 | $175.70 |
| Purchase #4 | $173.85 | 7.114% | $186.2177 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $63.57 | 7.614% | $68.4102 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $199.77 | 4.564% | $208.8875 | $208.89 | $208.90 | $208.90 |
| Purchase #7 | $177.84 | 3.217% | $183.5611 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $1,039.70 | $1,106.7889 | $1,106.79 | $1,106.75 | $1,106.80 | |