| 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 | $210.54 | 7.501% | $226.3326 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $116.66 | 7.599% | $125.525 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $37.99 | 5.295% | $40.0016 | $40.00 | $40.00 | $40.00 |
| Purchase #4 | $148.33 | 11.466% | $165.3375 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $75.57 | 12.435% | $84.9671 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $147.94 | 4.825% | $155.0781 | $155.08 | $155.10 | $155.10 |
| Purchase #7 | $206.36 | 9.331% | $225.6155 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $943.39 | $1,022.8574 | $1,022.87 | $1,022.90 | $1,022.80 | |