| 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 | $144.66 | 6.641% | $154.2669 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $149.98 | 10.133% | $165.1775 | $165.18 | $165.20 | $165.20 |
| Purchase #3 | $116.95 | 12.627% | $131.7173 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $9.56 | 4.712% | $10.0105 | $10.01 | $10.00 | $10.00 |
| Purchase #5 | $126.45 | 8.860% | $137.6535 | $137.65 | $137.65 | $137.70 |
| Purchase #6 | $244.62 | 9.378% | $267.5605 | $267.56 | $267.55 | $267.60 |
| Purchase #7 | $223.91 | 5.257% | $235.6809 | $235.68 | $235.70 | $235.70 |
| 7 purchase totals = | $1,016.13 | $1,102.0671 | $1,102.07 | $1,102.05 | $1,102.20 | |