| 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 | $211.25 | 7.149% | $226.3523 | $226.35 | $226.35 | $226.40 |
| Purchase #2 | $182.62 | 13.581% | $207.4216 | $207.42 | $207.40 | $207.40 |
| Purchase #3 | $163.49 | 13.583% | $185.6968 | $185.70 | $185.70 | $185.70 |
| Purchase #4 | $100.65 | 11.477% | $112.2016 | $112.20 | $112.20 | $112.20 |
| Purchase #5 | $104.45 | 8.796% | $113.6374 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $140.49 | 13.577% | $159.5643 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $140.42 | 7.698% | $151.2295 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $1,043.37 | $1,156.1035 | $1,156.10 | $1,156.10 | $1,156.10 | |