| 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 | $199.74 | 13.627% | $226.9586 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $140.74 | 8.243% | $152.3412 | $152.34 | $152.35 | $152.30 |
| Purchase #3 | $211.25 | 9.379% | $231.0631 | $231.06 | $231.05 | $231.10 |
| Purchase #4 | $157.82 | 5.787% | $166.953 | $166.95 | $166.95 | $167.00 |
| Purchase #5 | $215.38 | 11.290% | $239.6964 | $239.70 | $239.70 | $239.70 |
| Purchase #6 | $176.45 | 11.384% | $196.5371 | $196.54 | $196.55 | $196.50 |
| Purchase #7 | $208.54 | 7.568% | $224.3223 | $224.32 | $224.30 | $224.30 |
| 7 purchase totals = | $1,309.92 | $1,437.8717 | $1,437.87 | $1,437.85 | $1,437.90 | |