| 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 | $139.92 | 12.198% | $156.9874 | $156.99 | $157.00 | $157.00 |
| Purchase #2 | $34.58 | 8.446% | $37.5006 | $37.50 | $37.50 | $37.50 |
| Purchase #3 | $229.44 | 8.510% | $248.9653 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $212.97 | 3.269% | $219.932 | $219.93 | $219.95 | $219.90 |
| Purchase #5 | $89.58 | 6.717% | $95.5971 | $95.60 | $95.60 | $95.60 |
| Purchase #6 | $200.56 | 7.328% | $215.257 | $215.26 | $215.25 | $215.30 |
| Purchase #7 | $246.25 | 6.783% | $262.9531 | $262.95 | $262.95 | $263.00 |
| 7 purchase totals = | $1,153.30 | $1,237.1925 | $1,237.20 | $1,237.20 | $1,237.30 | |