| 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 | $98.26 | 9.175% | $107.2754 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $201.81 | 10.279% | $222.554 | $222.55 | $222.55 | $222.60 |
| Purchase #3 | $184.73 | 7.520% | $198.6217 | $198.62 | $198.60 | $198.60 |
| Purchase #4 | $233.93 | 5.493% | $246.7798 | $246.78 | $246.80 | $246.80 |
| Purchase #5 | $111.92 | 3.187% | $115.4869 | $115.49 | $115.50 | $115.50 |
| Purchase #6 | $236.77 | 9.856% | $260.1061 | $260.11 | $260.10 | $260.10 |
| Purchase #7 | $225.73 | 9.752% | $247.7432 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $1,293.15 | $1,398.5671 | $1,398.57 | $1,398.60 | $1,398.60 | |