| 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 | $237.78 | 5.543% | $250.9601 | $250.96 | $250.95 | $251.00 |
| Purchase #2 | $161.30 | 11.807% | $180.3447 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $99.67 | 9.819% | $109.4566 | $109.46 | $109.45 | $109.50 |
| Purchase #4 | $33.77 | 3.273% | $34.8753 | $34.88 | $34.90 | $34.90 |
| Purchase #5 | $224.89 | 7.345% | $241.4082 | $241.41 | $241.40 | $241.40 |
| Purchase #6 | $111.29 | 9.695% | $122.0796 | $122.08 | $122.10 | $122.10 |
| Purchase #7 | $49.77 | 13.627% | $56.5522 | $56.55 | $56.55 | $56.60 |
| 7 purchase totals = | $918.47 | $995.6767 | $995.68 | $995.70 | $995.80 | |