| 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 | $239.52 | 5.249% | $252.0924 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $52.57 | 4.841% | $55.1149 | $55.11 | $55.10 | $55.10 |
| Purchase #3 | $114.81 | 12.641% | $129.3231 | $129.32 | $129.30 | $129.30 |
| Purchase #4 | $147.27 | 11.801% | $164.6493 | $164.65 | $164.65 | $164.60 |
| Purchase #5 | $59.95 | 8.844% | $65.252 | $65.25 | $65.25 | $65.30 |
| Purchase #6 | $215.67 | 9.800% | $236.8057 | $236.81 | $236.80 | $236.80 |
| Purchase #7 | $102.91 | 11.831% | $115.0853 | $115.09 | $115.10 | $115.10 |
| 7 purchase totals = | $932.70 | $1,018.3227 | $1,018.32 | $1,018.30 | $1,018.30 | |