| 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 | $226.70 | 9.752% | $248.8078 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $152.89 | 11.208% | $170.0259 | $170.03 | $170.05 | $170.00 |
| Purchase #3 | $237.34 | 9.735% | $260.445 | $260.45 | $260.45 | $260.40 |
| Purchase #4 | $18.72 | 9.169% | $20.4364 | $20.44 | $20.45 | $20.40 |
| Purchase #5 | $230.80 | 3.730% | $239.4088 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $222.85 | 11.479% | $248.431 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $213.25 | 4.536% | $222.923 | $222.92 | $222.90 | $222.90 |
| 7 purchase totals = | $1,302.55 | $1,410.4779 | $1,410.49 | $1,410.50 | $1,410.30 | |