| 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 | $240.89 | 10.200% | $265.4608 | $265.46 | $265.45 | $265.50 |
| Purchase #2 | $240.68 | 13.620% | $273.4606 | $273.46 | $273.45 | $273.50 |
| Purchase #3 | $41.25 | 13.264% | $46.7214 | $46.72 | $46.70 | $46.70 |
| Purchase #4 | $165.88 | 13.158% | $187.7065 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $5.99 | 8.481% | $6.498 | $6.50 | $6.50 | $6.50 |
| Purchase #6 | $217.71 | 11.291% | $242.2916 | $242.29 | $242.30 | $242.30 |
| Purchase #7 | $71.73 | 12.824% | $80.9287 | $80.93 | $80.95 | $80.90 |
| 7 purchase totals = | $984.13 | $1,103.0676 | $1,103.07 | $1,103.05 | $1,103.10 | |