| 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 | $221.83 | 13.569% | $251.9301 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $61.87 | 5.250% | $65.1182 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $78.72 | 7.195% | $84.3839 | $84.38 | $84.40 | $84.40 |
| Purchase #4 | $113.52 | 7.411% | $121.933 | $121.93 | $121.95 | $121.90 |
| Purchase #5 | $114.79 | 4.430% | $119.8752 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $144.89 | 4.709% | $151.7129 | $151.71 | $151.70 | $151.70 |
| Purchase #7 | $98.79 | 10.328% | $108.993 | $108.99 | $109.00 | $109.00 |
| 7 purchase totals = | $834.41 | $903.9463 | $903.94 | $904.00 | $903.90 | |