| 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 | $222.82 | 8.149% | $240.9776 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $147.76 | 12.302% | $165.9374 | $165.94 | $165.95 | $165.90 |
| Purchase #3 | $103.36 | 5.328% | $108.867 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $217.59 | 4.198% | $226.7244 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $33.30 | 7.377% | $35.7565 | $35.76 | $35.75 | $35.80 |
| Purchase #6 | $54.85 | 5.143% | $57.6709 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $73.30 | 9.493% | $80.2584 | $80.26 | $80.25 | $80.30 |
| 7 purchase totals = | $852.98 | $916.1922 | $916.20 | $916.15 | $916.30 | |