| 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 | $187.90 | 6.244% | $199.6325 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $137.97 | 9.769% | $151.4483 | $151.45 | $151.45 | $151.40 |
| Purchase #3 | $215.41 | 12.224% | $241.7417 | $241.74 | $241.75 | $241.70 |
| Purchase #4 | $159.53 | 5.670% | $168.5754 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $34.28 | 5.265% | $36.0848 | $36.08 | $36.10 | $36.10 |
| Purchase #6 | $166.46 | 11.210% | $185.1202 | $185.12 | $185.10 | $185.10 |
| Purchase #7 | $239.89 | 3.543% | $248.3893 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $1,141.44 | $1,230.9922 | $1,230.99 | $1,231.05 | $1,230.90 | |