| 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 | $181.87 | 11.744% | $203.2288 | $203.23 | $203.25 | $203.20 |
| Purchase #2 | $17.26 | 7.581% | $18.5685 | $18.57 | $18.55 | $18.60 |
| Purchase #3 | $44.39 | 8.712% | $48.2573 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $228.50 | 8.744% | $248.48 | $248.48 | $248.50 | $248.50 |
| Purchase #5 | $130.61 | 13.634% | $148.4174 | $148.42 | $148.40 | $148.40 |
| Purchase #6 | $126.56 | 6.626% | $134.9459 | $134.95 | $134.95 | $134.90 |
| Purchase #7 | $231.44 | 10.383% | $255.4704 | $255.47 | $255.45 | $255.50 |
| 7 purchase totals = | $960.63 | $1,057.3683 | $1,057.38 | $1,057.35 | $1,057.40 | |