| 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 | $198.37 | 13.871% | $225.8859 | $225.89 | $225.90 | $225.90 |
| Purchase #2 | $168.90 | 8.391% | $183.0724 | $183.07 | $183.05 | $183.10 |
| Purchase #3 | $148.95 | 3.417% | $154.0396 | $154.04 | $154.05 | $154.00 |
| Purchase #4 | $177.28 | 8.828% | $192.9303 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $204.91 | 4.704% | $214.549 | $214.55 | $214.55 | $214.50 |
| Purchase #6 | $222.58 | 6.297% | $236.5959 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $125.36 | 8.575% | $136.1096 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $1,246.35 | $1,343.1827 | $1,343.19 | $1,343.20 | $1,343.10 | |