| 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 | $250.75 | 9.194% | $273.804 | $273.80 | $273.80 | $273.80 |
| Purchase #2 | $7.68 | 7.832% | $8.2815 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $114.76 | 9.280% | $125.4097 | $125.41 | $125.40 | $125.40 |
| Purchase #4 | $186.81 | 3.403% | $193.1671 | $193.17 | $193.15 | $193.20 |
| Purchase #5 | $212.75 | 7.162% | $227.9872 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $204.48 | 5.624% | $215.98 | $215.98 | $216.00 | $216.00 |
| Purchase #7 | $185.93 | 5.828% | $196.766 | $196.77 | $196.75 | $196.80 |
| 7 purchase totals = | $1,163.16 | $1,241.3955 | $1,241.40 | $1,241.40 | $1,241.50 | |