| 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 | $247.29 | 13.615% | $280.9585 | $280.96 | $280.95 | $281.00 |
| Purchase #2 | $138.48 | 13.787% | $157.5722 | $157.57 | $157.55 | $157.60 |
| Purchase #3 | $248.66 | 13.287% | $281.6995 | $281.70 | $281.70 | $281.70 |
| Purchase #4 | $146.25 | 8.534% | $158.731 | $158.73 | $158.75 | $158.70 |
| Purchase #5 | $7.44 | 10.641% | $8.2317 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $116.45 | 9.121% | $127.0714 | $127.07 | $127.05 | $127.10 |
| Purchase #7 | $163.44 | 13.417% | $185.3687 | $185.37 | $185.35 | $185.40 |
| 7 purchase totals = | $1,068.01 | $1,199.6330 | $1,199.63 | $1,199.60 | $1,199.70 | |