| 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 | $146.76 | 11.141% | $163.1105 | $163.11 | $163.10 | $163.10 |
| Purchase #2 | $217.69 | 6.516% | $231.8747 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $67.46 | 7.202% | $72.3185 | $72.32 | $72.30 | $72.30 |
| Purchase #4 | $227.90 | 13.630% | $258.9628 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $174.74 | 4.846% | $183.2079 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $123.60 | 11.811% | $138.1984 | $138.20 | $138.20 | $138.20 |
| Purchase #7 | $60.36 | 11.623% | $67.3756 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $1,018.51 | $1,115.0484 | $1,115.05 | $1,115.00 | $1,115.10 | |