| 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 | $112.57 | 5.705% | $118.9921 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $245.72 | 10.175% | $270.722 | $270.72 | $270.70 | $270.70 |
| Purchase #3 | $53.73 | 4.184% | $55.9781 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $192.70 | 7.566% | $207.2797 | $207.28 | $207.30 | $207.30 |
| Purchase #5 | $123.28 | 11.735% | $137.7469 | $137.75 | $137.75 | $137.70 |
| Purchase #6 | $154.28 | 7.375% | $165.6582 | $165.66 | $165.65 | $165.70 |
| Purchase #7 | $242.57 | 9.627% | $265.9222 | $265.92 | $265.90 | $265.90 |
| 7 purchase totals = | $1,124.85 | $1,222.2992 | $1,222.30 | $1,222.30 | $1,222.30 | |