| 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 | $201.25 | 6.792% | $214.9189 | $214.92 | $214.90 | $214.90 |
| Purchase #2 | $108.60 | 13.173% | $122.9059 | $122.91 | $122.90 | $122.90 |
| Purchase #3 | $109.57 | 12.165% | $122.8992 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $239.73 | 9.599% | $262.7417 | $262.74 | $262.75 | $262.70 |
| Purchase #5 | $134.82 | 12.498% | $151.6698 | $151.67 | $151.65 | $151.70 |
| Purchase #6 | $125.71 | 10.194% | $138.5249 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $221.62 | 11.582% | $247.288 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $1,141.30 | $1,260.9484 | $1,260.95 | $1,260.90 | $1,260.90 | |