| 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 | $240.91 | 8.221% | $260.7152 | $260.72 | $260.70 | $260.70 |
| Purchase #2 | $232.52 | 10.734% | $257.4787 | $257.48 | $257.50 | $257.50 |
| Purchase #3 | $63.53 | 6.210% | $67.4752 | $67.48 | $67.50 | $67.50 |
| Purchase #4 | $219.64 | 9.860% | $241.2965 | $241.30 | $241.30 | $241.30 |
| Purchase #5 | $134.39 | 11.658% | $150.0572 | $150.06 | $150.05 | $150.10 |
| Purchase #6 | $210.94 | 6.619% | $224.9021 | $224.90 | $224.90 | $224.90 |
| Purchase #7 | $180.67 | 12.411% | $203.093 | $203.09 | $203.10 | $203.10 |
| 7 purchase totals = | $1,282.60 | $1,405.0179 | $1,405.03 | $1,405.05 | $1,405.10 | |