| 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 | $241.63 | 3.397% | $249.8382 | $249.84 | $249.85 | $249.80 |
| Purchase #2 | $48.52 | 13.592% | $55.1148 | $55.11 | $55.10 | $55.10 |
| Purchase #3 | $246.28 | 8.739% | $267.8024 | $267.80 | $267.80 | $267.80 |
| Purchase #4 | $5.41 | 11.717% | $6.0439 | $6.04 | $6.05 | $6.00 |
| Purchase #5 | $40.54 | 6.645% | $43.2339 | $43.23 | $43.25 | $43.20 |
| Purchase #6 | $118.82 | 6.182% | $126.1655 | $126.17 | $126.15 | $126.20 |
| Purchase #7 | $65.70 | 3.439% | $67.9594 | $67.96 | $67.95 | $68.00 |
| 7 purchase totals = | $766.90 | $816.1581 | $816.15 | $816.15 | $816.10 | |