| 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 | $216.33 | 10.483% | $239.0079 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $140.72 | 9.118% | $153.5508 | $153.55 | $153.55 | $153.60 |
| Purchase #3 | $108.89 | 5.140% | $114.4869 | $114.49 | $114.50 | $114.50 |
| Purchase #4 | $70.69 | 7.849% | $76.2385 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $43.51 | 5.717% | $45.9975 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $126.91 | 8.305% | $137.4499 | $137.45 | $137.45 | $137.40 |
| Purchase #7 | $153.53 | 11.710% | $171.5084 | $171.51 | $171.50 | $171.50 |
| 7 purchase totals = | $860.58 | $938.2399 | $938.25 | $938.25 | $938.20 | |