| 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 | $247.70 | 13.527% | $281.2064 | $281.21 | $281.20 | $281.20 |
| Purchase #2 | $126.89 | 3.207% | $130.9594 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $201.52 | 7.578% | $216.7912 | $216.79 | $216.80 | $216.80 |
| Purchase #4 | $177.74 | 7.589% | $191.2287 | $191.23 | $191.25 | $191.20 |
| Purchase #5 | $248.37 | 4.685% | $260.0061 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $16.41 | 9.693% | $18.0006 | $18.00 | $18.00 | $18.00 |
| Purchase #7 | $200.77 | 12.623% | $226.1132 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $1,219.40 | $1,324.3056 | $1,324.31 | $1,324.30 | $1,324.30 | |