| 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 | $199.80 | 13.242% | $226.2575 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $144.66 | 8.832% | $157.4364 | $157.44 | $157.45 | $157.40 |
| Purchase #3 | $120.79 | 5.764% | $127.7523 | $127.75 | $127.75 | $127.80 |
| Purchase #4 | $147.70 | 10.694% | $163.495 | $163.50 | $163.50 | $163.50 |
| Purchase #5 | $27.81 | 6.660% | $29.6621 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $16.38 | 5.682% | $17.3107 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $151.98 | 4.348% | $158.5881 | $158.59 | $158.60 | $158.60 |
| 7 purchase totals = | $809.12 | $880.5021 | $880.51 | $880.50 | $880.60 | |