| 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 | $36.41 | 7.749% | $39.2314 | $39.23 | $39.25 | $39.20 |
| Purchase #2 | $244.91 | 6.780% | $261.5149 | $261.51 | $261.50 | $261.50 |
| Purchase #3 | $141.54 | 4.225% | $147.5201 | $147.52 | $147.50 | $147.50 |
| Purchase #4 | $226.98 | 12.195% | $254.6602 | $254.66 | $254.65 | $254.70 |
| Purchase #5 | $229.34 | 5.300% | $241.495 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $215.97 | 9.424% | $236.323 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $20.71 | 8.121% | $22.3919 | $22.39 | $22.40 | $22.40 |
| 7 purchase totals = | $1,115.86 | $1,203.1365 | $1,203.13 | $1,203.10 | $1,203.10 | |