| 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 | $214.47 | 10.295% | $236.5497 | $236.55 | $236.55 | $236.50 |
| Purchase #2 | $168.88 | 10.290% | $186.2578 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $196.58 | 4.380% | $205.1902 | $205.19 | $205.20 | $205.20 |
| Purchase #4 | $242.72 | 6.539% | $258.5915 | $258.59 | $258.60 | $258.60 |
| Purchase #5 | $112.26 | 13.723% | $127.6654 | $127.67 | $127.65 | $127.70 |
| Purchase #6 | $110.70 | 9.709% | $121.4479 | $121.45 | $121.45 | $121.40 |
| Purchase #7 | $167.85 | 5.196% | $176.5715 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $1,213.46 | $1,312.2740 | $1,312.28 | $1,312.25 | $1,312.30 | |