| 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 | $183.90 | 10.241% | $202.7332 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $244.35 | 11.619% | $272.741 | $272.74 | $272.75 | $272.70 |
| Purchase #3 | $163.42 | 12.417% | $183.7119 | $183.71 | $183.70 | $183.70 |
| Purchase #4 | $104.71 | 10.712% | $115.9265 | $115.93 | $115.95 | $115.90 |
| Purchase #5 | $68.59 | 4.768% | $71.8604 | $71.86 | $71.85 | $71.90 |
| Purchase #6 | $164.81 | 12.161% | $184.8525 | $184.85 | $184.85 | $184.90 |
| Purchase #7 | $23.50 | 7.397% | $25.2383 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $953.28 | $1,057.0638 | $1,057.06 | $1,057.10 | $1,057.00 | |