| 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 | $183.59 | 8.813% | $199.7698 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $207.73 | 13.632% | $236.0478 | $236.05 | $236.05 | $236.00 |
| Purchase #3 | $131.41 | 8.634% | $142.7559 | $142.76 | $142.75 | $142.80 |
| Purchase #4 | $60.85 | 10.531% | $67.2581 | $67.26 | $67.25 | $67.30 |
| Purchase #5 | $143.58 | 12.860% | $162.0444 | $162.04 | $162.05 | $162.00 |
| Purchase #6 | $108.78 | 4.828% | $114.0319 | $114.03 | $114.05 | $114.00 |
| Purchase #7 | $244.67 | 6.174% | $259.7759 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $1,080.61 | $1,181.6838 | $1,181.69 | $1,181.70 | $1,181.70 | |