| 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 | $112.65 | 10.783% | $124.797 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $190.29 | 9.302% | $207.9908 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $10.83 | 13.377% | $12.2787 | $12.28 | $12.30 | $12.30 |
| Purchase #4 | $127.81 | 12.646% | $143.9729 | $143.97 | $143.95 | $144.00 |
| Purchase #5 | $179.53 | 13.640% | $204.0179 | $204.02 | $204.00 | $204.00 |
| Purchase #6 | $164.88 | 6.127% | $174.9822 | $174.98 | $175.00 | $175.00 |
| Purchase #7 | $145.85 | 6.111% | $154.7629 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $931.84 | $1,022.8024 | $1,022.80 | $1,022.80 | $1,022.90 | |