| 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 | $137.60 | 12.132% | $154.2936 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $140.57 | 11.718% | $157.042 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $86.73 | 3.478% | $89.7465 | $89.75 | $89.75 | $89.70 |
| Purchase #4 | $195.61 | 3.262% | $201.9908 | $201.99 | $202.00 | $202.00 |
| Purchase #5 | $112.87 | 9.390% | $123.4685 | $123.47 | $123.45 | $123.50 |
| Purchase #6 | $184.25 | 8.284% | $199.5133 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $97.31 | 13.329% | $110.2804 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $954.94 | $1,036.3351 | $1,036.33 | $1,036.35 | $1,036.30 | |