| 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 | $247.30 | 5.313% | $260.439 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $33.39 | 9.389% | $36.525 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $177.95 | 12.601% | $200.3735 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $196.85 | 8.711% | $213.9976 | $214.00 | $214.00 | $214.00 |
| Purchase #5 | $13.87 | 11.291% | $15.4361 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $188.89 | 9.679% | $207.1727 | $207.17 | $207.15 | $207.20 |
| Purchase #7 | $97.80 | 4.682% | $102.379 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $956.05 | $1,036.3229 | $1,036.33 | $1,036.35 | $1,036.30 | |