| 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 | $236.62 | 7.449% | $254.2458 | $254.25 | $254.25 | $254.20 |
| Purchase #2 | $125.57 | 3.178% | $129.5606 | $129.56 | $129.55 | $129.60 |
| Purchase #3 | $190.61 | 10.324% | $210.2886 | $210.29 | $210.30 | $210.30 |
| Purchase #4 | $151.32 | 10.216% | $166.7789 | $166.78 | $166.80 | $166.80 |
| Purchase #5 | $233.69 | 13.254% | $264.6633 | $264.66 | $264.65 | $264.70 |
| Purchase #6 | $142.70 | 13.245% | $161.6006 | $161.60 | $161.60 | $161.60 |
| Purchase #7 | $123.55 | 3.241% | $127.5543 | $127.55 | $127.55 | $127.60 |
| 7 purchase totals = | $1,204.06 | $1,314.6921 | $1,314.69 | $1,314.70 | $1,314.80 | |