| 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 | $188.53 | 4.107% | $196.2729 | $196.27 | $196.25 | $196.30 |
| Purchase #2 | $95.40 | 12.422% | $107.2506 | $107.25 | $107.25 | $107.30 |
| Purchase #3 | $235.88 | 5.420% | $248.6647 | $248.66 | $248.65 | $248.70 |
| Purchase #4 | $150.31 | 3.592% | $155.7091 | $155.71 | $155.70 | $155.70 |
| Purchase #5 | $243.55 | 11.440% | $271.4121 | $271.41 | $271.40 | $271.40 |
| Purchase #6 | $142.75 | 8.587% | $155.0079 | $155.01 | $155.00 | $155.00 |
| Purchase #7 | $193.53 | 7.426% | $207.9015 | $207.90 | $207.90 | $207.90 |
| 7 purchase totals = | $1,249.95 | $1,342.2188 | $1,342.21 | $1,342.15 | $1,342.30 | |