| 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 | $113.52 | 11.433% | $126.4987 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $170.50 | 11.465% | $190.0478 | $190.05 | $190.05 | $190.00 |
| Purchase #3 | $80.74 | 9.381% | $88.3142 | $88.31 | $88.30 | $88.30 |
| Purchase #4 | $247.38 | 3.488% | $256.0086 | $256.01 | $256.00 | $256.00 |
| Purchase #5 | $168.38 | 9.553% | $184.4653 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $196.87 | 8.308% | $213.226 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $151.53 | 8.751% | $164.7904 | $164.79 | $164.80 | $164.80 |
| 7 purchase totals = | $1,128.92 | $1,223.3510 | $1,223.36 | $1,223.35 | $1,223.30 | |