| 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 | $227.76 | 4.366% | $237.704 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $190.34 | 6.458% | $202.6322 | $202.63 | $202.65 | $202.60 |
| Purchase #3 | $130.41 | 4.399% | $136.1467 | $136.15 | $136.15 | $136.10 |
| Purchase #4 | $77.65 | 8.111% | $83.9482 | $83.95 | $83.95 | $83.90 |
| Purchase #5 | $183.58 | 8.764% | $199.669 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $179.83 | 3.566% | $186.2427 | $186.24 | $186.25 | $186.20 |
| Purchase #7 | $78.25 | 3.361% | $80.88 | $80.88 | $80.90 | $80.90 |
| 7 purchase totals = | $1,067.82 | $1,127.2228 | $1,127.22 | $1,127.25 | $1,127.10 | |