| 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 | $250.75 | 6.144% | $266.1561 | $266.16 | $266.15 | $266.20 |
| Purchase #2 | $150.44 | 12.507% | $169.2555 | $169.26 | $169.25 | $169.30 |
| Purchase #3 | $150.90 | 8.497% | $163.722 | $163.72 | $163.70 | $163.70 |
| Purchase #4 | $183.54 | 11.535% | $204.7113 | $204.71 | $204.70 | $204.70 |
| Purchase #5 | $197.89 | 3.807% | $205.4237 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $164.26 | 13.629% | $186.647 | $186.65 | $186.65 | $186.60 |
| Purchase #7 | $24.43 | 6.529% | $26.025 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $1,122.21 | $1,221.9406 | $1,221.95 | $1,221.90 | $1,221.90 | |