| 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 | $176.35 | 13.166% | $199.5682 | $199.57 | $199.55 | $199.60 |
| Purchase #2 | $125.31 | 6.725% | $133.7371 | $133.74 | $133.75 | $133.70 |
| Purchase #3 | $103.78 | 10.222% | $114.3884 | $114.39 | $114.40 | $114.40 |
| Purchase #4 | $186.80 | 11.349% | $207.9999 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $43.51 | 6.841% | $46.4865 | $46.49 | $46.50 | $46.50 |
| Purchase #6 | $224.39 | 6.696% | $239.4152 | $239.42 | $239.40 | $239.40 |
| Purchase #7 | $250.73 | 6.329% | $266.5987 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $1,110.87 | $1,208.1940 | $1,208.21 | $1,208.20 | $1,208.20 | |