| 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 | $230.34 | 10.796% | $255.2075 | $255.21 | $255.20 | $255.20 |
| Purchase #2 | $231.79 | 3.376% | $239.6152 | $239.62 | $239.60 | $239.60 |
| Purchase #3 | $235.72 | 13.400% | $267.3065 | $267.31 | $267.30 | $267.30 |
| Purchase #4 | $185.46 | 7.443% | $199.2638 | $199.26 | $199.25 | $199.30 |
| Purchase #5 | $226.76 | 6.521% | $241.547 | $241.55 | $241.55 | $241.50 |
| Purchase #6 | $46.79 | 9.417% | $51.1962 | $51.20 | $51.20 | $51.20 |
| Purchase #7 | $158.55 | 9.229% | $173.1826 | $173.18 | $173.20 | $173.20 |
| 7 purchase totals = | $1,315.41 | $1,427.3188 | $1,427.33 | $1,427.30 | $1,427.30 | |