| 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 | $205.71 | 9.257% | $224.7526 | $224.75 | $224.75 | $224.80 |
| Purchase #2 | $125.87 | 9.308% | $137.586 | $137.59 | $137.60 | $137.60 |
| Purchase #3 | $55.61 | 3.772% | $57.7076 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $29.96 | 5.306% | $31.5497 | $31.55 | $31.55 | $31.50 |
| Purchase #5 | $186.53 | 13.287% | $211.3142 | $211.31 | $211.30 | $211.30 |
| Purchase #6 | $162.90 | 10.352% | $179.7634 | $179.76 | $179.75 | $179.80 |
| Purchase #7 | $205.46 | 4.205% | $214.0996 | $214.10 | $214.10 | $214.10 |
| 7 purchase totals = | $972.04 | $1,056.7731 | $1,056.77 | $1,056.75 | $1,056.80 | |