| 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 | $134.61 | 5.146% | $141.537 | $141.54 | $141.55 | $141.50 |
| Purchase #2 | $165.77 | 10.788% | $183.6533 | $183.65 | $183.65 | $183.70 |
| Purchase #3 | $81.78 | 7.296% | $87.7467 | $87.75 | $87.75 | $87.70 |
| Purchase #4 | $169.35 | 10.375% | $186.9201 | $186.92 | $186.90 | $186.90 |
| Purchase #5 | $122.33 | 13.117% | $138.376 | $138.38 | $138.40 | $138.40 |
| Purchase #6 | $179.93 | 3.733% | $186.6468 | $186.65 | $186.65 | $186.60 |
| Purchase #7 | $172.80 | 5.645% | $182.5546 | $182.55 | $182.55 | $182.60 |
| 7 purchase totals = | $1,026.57 | $1,107.4345 | $1,107.44 | $1,107.45 | $1,107.40 | |