| 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 | $207.71 | 8.203% | $224.7485 | $224.75 | $224.75 | $224.70 |
| Purchase #2 | $193.46 | 8.829% | $210.5406 | $210.54 | $210.55 | $210.50 |
| Purchase #3 | $241.72 | 6.561% | $257.5792 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $104.54 | 5.166% | $109.9405 | $109.94 | $109.95 | $109.90 |
| Purchase #5 | $132.86 | 7.506% | $142.8325 | $142.83 | $142.85 | $142.80 |
| Purchase #6 | $140.99 | 11.533% | $157.2504 | $157.25 | $157.25 | $157.30 |
| Purchase #7 | $190.41 | 10.854% | $211.0771 | $211.08 | $211.10 | $211.10 |
| 7 purchase totals = | $1,211.69 | $1,313.9688 | $1,313.97 | $1,314.05 | $1,313.90 | |