| 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 | $167.61 | 5.153% | $176.2469 | $176.25 | $176.25 | $176.20 |
| Purchase #2 | $115.97 | 11.735% | $129.5791 | $129.58 | $129.60 | $129.60 |
| Purchase #3 | $192.96 | 3.208% | $199.1502 | $199.15 | $199.15 | $199.20 |
| Purchase #4 | $108.70 | 11.665% | $121.3799 | $121.38 | $121.40 | $121.40 |
| Purchase #5 | $216.93 | 8.313% | $234.9634 | $234.96 | $234.95 | $235.00 |
| Purchase #6 | $192.98 | 10.806% | $213.8334 | $213.83 | $213.85 | $213.80 |
| Purchase #7 | $184.25 | 11.845% | $206.0744 | $206.07 | $206.05 | $206.10 |
| 7 purchase totals = | $1,179.40 | $1,281.2273 | $1,281.22 | $1,281.25 | $1,281.30 | |