| 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 | $226.59 | 4.456% | $236.6869 | $236.69 | $236.70 | $236.70 |
| Purchase #2 | $237.32 | 9.178% | $259.1012 | $259.10 | $259.10 | $259.10 |
| Purchase #3 | $250.77 | 9.319% | $274.1393 | $274.14 | $274.15 | $274.10 |
| Purchase #4 | $89.75 | 3.241% | $92.6588 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $85.49 | 7.248% | $91.6863 | $91.69 | $91.70 | $91.70 |
| Purchase #6 | $162.46 | 9.864% | $178.4851 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $105.45 | 7.724% | $113.595 | $113.60 | $113.60 | $113.60 |
| 7 purchase totals = | $1,157.83 | $1,246.3526 | $1,246.37 | $1,246.40 | $1,246.40 | |