| 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 | $248.66 | 7.439% | $267.1578 | $267.16 | $267.15 | $267.20 |
| Purchase #2 | $129.30 | 6.604% | $137.839 | $137.84 | $137.85 | $137.80 |
| Purchase #3 | $22.35 | 11.353% | $24.8874 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $237.42 | 10.467% | $262.2708 | $262.27 | $262.25 | $262.30 |
| Purchase #5 | $157.70 | 5.607% | $166.5422 | $166.54 | $166.55 | $166.50 |
| Purchase #6 | $157.81 | 11.631% | $176.1649 | $176.16 | $176.15 | $176.20 |
| Purchase #7 | $177.78 | 12.292% | $199.6327 | $199.63 | $199.65 | $199.60 |
| 7 purchase totals = | $1,131.02 | $1,234.4948 | $1,234.49 | $1,234.50 | $1,234.50 | |