| 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 | $200.38 | 11.788% | $224.0008 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $102.85 | 12.660% | $115.8708 | $115.87 | $115.85 | $115.90 |
| Purchase #3 | $106.41 | 9.858% | $116.8999 | $116.90 | $116.90 | $116.90 |
| Purchase #4 | $198.60 | 3.257% | $205.0684 | $205.07 | $205.05 | $205.10 |
| Purchase #5 | $159.94 | 3.120% | $164.9301 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $125.32 | 5.185% | $131.8178 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $237.96 | 13.294% | $269.5944 | $269.59 | $269.60 | $269.60 |
| 7 purchase totals = | $1,131.46 | $1,228.1822 | $1,228.18 | $1,228.15 | $1,228.20 | |