| 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 | $122.60 | 8.785% | $133.3704 | $133.37 | $133.35 | $133.40 |
| Purchase #2 | $21.58 | 11.230% | $24.0034 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $92.84 | 12.244% | $104.2073 | $104.21 | $104.20 | $104.20 |
| Purchase #4 | $140.90 | 10.256% | $155.3507 | $155.35 | $155.35 | $155.40 |
| Purchase #5 | $179.62 | 11.657% | $200.5583 | $200.56 | $200.55 | $200.60 |
| Purchase #6 | $144.47 | 12.106% | $161.9595 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $238.72 | 11.846% | $266.9988 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $940.73 | $1,046.4484 | $1,046.45 | $1,046.40 | $1,046.60 | |