| 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 | $250.54 | 10.194% | $276.08 | $276.08 | $276.10 | $276.10 |
| Purchase #2 | $91.36 | 4.546% | $95.5132 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $214.41 | 7.175% | $229.7939 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $121.44 | 13.419% | $137.736 | $137.74 | $137.75 | $137.70 |
| Purchase #5 | $163.99 | 11.851% | $183.4245 | $183.42 | $183.40 | $183.40 |
| Purchase #6 | $151.41 | 7.476% | $162.7294 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $18.47 | 9.240% | $20.1766 | $20.18 | $20.20 | $20.20 |
| 7 purchase totals = | $1,011.62 | $1,105.4536 | $1,105.45 | $1,105.50 | $1,105.40 | |