| 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 | $127.53 | 12.479% | $143.4445 | $143.44 | $143.45 | $143.40 |
| Purchase #2 | $119.74 | 12.197% | $134.3447 | $134.34 | $134.35 | $134.30 |
| Purchase #3 | $235.59 | 5.438% | $248.4014 | $248.40 | $248.40 | $248.40 |
| Purchase #4 | $167.26 | 10.454% | $184.7454 | $184.75 | $184.75 | $184.70 |
| Purchase #5 | $45.54 | 6.527% | $48.5124 | $48.51 | $48.50 | $48.50 |
| Purchase #6 | $125.26 | 6.281% | $133.1276 | $133.13 | $133.15 | $133.10 |
| Purchase #7 | $196.49 | 6.771% | $209.7943 | $209.79 | $209.80 | $209.80 |
| 7 purchase totals = | $1,017.41 | $1,102.3703 | $1,102.36 | $1,102.40 | $1,102.20 | |