| 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 | $24.54 | 12.355% | $27.5719 | $27.57 | $27.55 | $27.60 |
| Purchase #2 | $180.94 | 12.430% | $203.4308 | $203.43 | $203.45 | $203.40 |
| Purchase #3 | $215.63 | 12.687% | $242.987 | $242.99 | $243.00 | $243.00 |
| Purchase #4 | $204.71 | 9.203% | $223.5495 | $223.55 | $223.55 | $223.50 |
| Purchase #5 | $156.72 | 5.504% | $165.3459 | $165.35 | $165.35 | $165.30 |
| Purchase #6 | $235.60 | 5.682% | $248.9868 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $11.35 | 6.596% | $12.0986 | $12.10 | $12.10 | $12.10 |
| 7 purchase totals = | $1,029.49 | $1,123.9705 | $1,123.98 | $1,124.00 | $1,123.90 | |