| 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 | $212.58 | 9.456% | $232.6816 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $142.40 | 10.729% | $157.6781 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $16.32 | 12.408% | $18.345 | $18.35 | $18.35 | $18.30 |
| Purchase #4 | $122.98 | 11.292% | $136.8669 | $136.87 | $136.85 | $136.90 |
| Purchase #5 | $134.26 | 4.560% | $140.3823 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $183.65 | 8.692% | $199.6129 | $199.61 | $199.60 | $199.60 |
| Purchase #7 | $81.41 | 11.334% | $90.637 | $90.64 | $90.65 | $90.60 |
| 7 purchase totals = | $893.60 | $976.2038 | $976.21 | $976.25 | $976.20 | |