| 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 | $210.91 | 7.801% | $227.3631 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $177.38 | 5.142% | $186.5009 | $186.50 | $186.50 | $186.50 |
| Purchase #3 | $216.82 | 10.402% | $239.3736 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $117.61 | 10.138% | $129.5333 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $34.78 | 3.716% | $36.0724 | $36.07 | $36.05 | $36.10 |
| Purchase #6 | $98.43 | 11.395% | $109.6461 | $109.65 | $109.65 | $109.60 |
| Purchase #7 | $201.80 | 13.502% | $229.047 | $229.05 | $229.05 | $229.00 |
| 7 purchase totals = | $1,057.73 | $1,157.5364 | $1,157.53 | $1,157.50 | $1,157.50 | |