| 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 | $192.42 | 12.177% | $215.851 | $215.85 | $215.85 | $215.90 |
| Purchase #2 | $52.92 | 7.319% | $56.7932 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $176.75 | 5.227% | $185.9887 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $206.33 | 12.158% | $231.4156 | $231.42 | $231.40 | $231.40 |
| Purchase #5 | $221.72 | 11.215% | $246.5859 | $246.59 | $246.60 | $246.60 |
| Purchase #6 | $249.59 | 11.511% | $278.3203 | $278.32 | $278.30 | $278.30 |
| Purchase #7 | $43.84 | 3.837% | $45.5221 | $45.52 | $45.50 | $45.50 |
| 7 purchase totals = | $1,143.57 | $1,260.4768 | $1,260.48 | $1,260.45 | $1,260.50 | |