| 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 | $203.56 | 6.321% | $216.427 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $210.37 | 5.276% | $221.4691 | $221.47 | $221.45 | $221.50 |
| Purchase #3 | $23.40 | 9.225% | $25.5587 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $159.54 | 9.356% | $174.4666 | $174.47 | $174.45 | $174.50 |
| Purchase #5 | $185.51 | 10.171% | $204.3782 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $82.44 | 10.497% | $91.0937 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $97.73 | 5.357% | $102.9654 | $102.97 | $102.95 | $103.00 |
| 7 purchase totals = | $962.55 | $1,036.3587 | $1,036.37 | $1,036.35 | $1,036.50 | |