| 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 | $10.95 | 7.201% | $11.7385 | $11.74 | $11.75 | $11.70 |
| Purchase #2 | $228.92 | 13.169% | $259.0665 | $259.07 | $259.05 | $259.10 |
| Purchase #3 | $165.53 | 9.436% | $181.1494 | $181.15 | $181.15 | $181.10 |
| Purchase #4 | $118.75 | 12.832% | $133.988 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $126.74 | 12.252% | $142.2682 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $221.32 | 8.492% | $240.1145 | $240.11 | $240.10 | $240.10 |
| Purchase #7 | $133.64 | 9.789% | $146.722 | $146.72 | $146.70 | $146.70 |
| 7 purchase totals = | $1,005.85 | $1,115.0471 | $1,115.05 | $1,115.00 | $1,115.00 | |