| 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 | $126.84 | 7.315% | $136.1183 | $136.12 | $136.10 | $136.10 |
| Purchase #2 | $163.51 | 6.389% | $173.9567 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $184.60 | 12.526% | $207.723 | $207.72 | $207.70 | $207.70 |
| Purchase #4 | $228.52 | 11.350% | $254.457 | $254.46 | $254.45 | $254.50 |
| Purchase #5 | $234.31 | 9.455% | $256.464 | $256.46 | $256.45 | $256.50 |
| Purchase #6 | $193.67 | 3.454% | $200.3594 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $77.92 | 12.867% | $87.946 | $87.95 | $87.95 | $87.90 |
| 7 purchase totals = | $1,209.37 | $1,317.0244 | $1,317.03 | $1,316.95 | $1,317.10 | |