| 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 | $229.50 | 4.436% | $239.6806 | $239.68 | $239.70 | $239.70 |
| Purchase #2 | $133.75 | 13.459% | $151.7514 | $151.75 | $151.75 | $151.80 |
| Purchase #3 | $106.77 | 8.538% | $115.886 | $115.89 | $115.90 | $115.90 |
| Purchase #4 | $95.74 | 4.137% | $99.7008 | $99.70 | $99.70 | $99.70 |
| Purchase #5 | $109.75 | 10.840% | $121.6469 | $121.65 | $121.65 | $121.60 |
| Purchase #6 | $74.80 | 12.333% | $84.0251 | $84.03 | $84.05 | $84.00 |
| Purchase #7 | $190.39 | 8.595% | $206.754 | $206.75 | $206.75 | $206.80 |
| 7 purchase totals = | $940.70 | $1,019.4448 | $1,019.45 | $1,019.50 | $1,019.50 | |