| 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 | $134.31 | 4.281% | $140.0598 | $140.06 | $140.05 | $140.10 |
| Purchase #2 | $148.26 | 11.599% | $165.4567 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $60.26 | 13.626% | $68.471 | $68.47 | $68.45 | $68.50 |
| Purchase #4 | $235.93 | 12.873% | $266.3013 | $266.30 | $266.30 | $266.30 |
| Purchase #5 | $167.92 | 11.507% | $187.2426 | $187.24 | $187.25 | $187.20 |
| Purchase #6 | $134.39 | 8.719% | $146.1075 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $162.82 | 10.529% | $179.9633 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $1,043.89 | $1,153.6022 | $1,153.60 | $1,153.55 | $1,153.70 | |