| 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 | $114.45 | 8.173% | $123.804 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $86.35 | 7.439% | $92.7736 | $92.77 | $92.75 | $92.80 |
| Purchase #3 | $222.71 | 10.198% | $245.422 | $245.42 | $245.40 | $245.40 |
| Purchase #4 | $199.50 | 5.518% | $210.5084 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $205.41 | 7.147% | $220.0907 | $220.09 | $220.10 | $220.10 |
| Purchase #6 | $98.60 | 5.477% | $104.0003 | $104.00 | $104.00 | $104.00 |
| Purchase #7 | $109.92 | 12.362% | $123.5083 | $123.51 | $123.50 | $123.50 |
| 7 purchase totals = | $1,036.94 | $1,120.1073 | $1,120.10 | $1,120.05 | $1,120.10 | |