| 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 | $215.86 | 12.223% | $242.2446 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $165.47 | 9.734% | $181.5768 | $181.58 | $181.60 | $181.60 |
| Purchase #3 | $226.98 | 5.513% | $239.4934 | $239.49 | $239.50 | $239.50 |
| Purchase #4 | $66.82 | 12.358% | $75.0776 | $75.08 | $75.10 | $75.10 |
| Purchase #5 | $115.33 | 6.417% | $122.7307 | $122.73 | $122.75 | $122.70 |
| Purchase #6 | $42.77 | 8.274% | $46.3088 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $117.26 | 7.594% | $126.1647 | $126.16 | $126.15 | $126.20 |
| 7 purchase totals = | $950.49 | $1,033.5966 | $1,033.59 | $1,033.65 | $1,033.60 | |