| 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 | $137.86 | 7.156% | $147.7253 | $147.73 | $147.75 | $147.70 |
| Purchase #2 | $186.54 | 12.816% | $210.447 | $210.45 | $210.45 | $210.40 |
| Purchase #3 | $23.41 | 5.691% | $24.7423 | $24.74 | $24.75 | $24.70 |
| Purchase #4 | $211.89 | 11.617% | $236.5053 | $236.51 | $236.50 | $236.50 |
| Purchase #5 | $227.91 | 9.761% | $250.1563 | $250.16 | $250.15 | $250.20 |
| Purchase #6 | $171.73 | 3.224% | $177.2666 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $19.94 | 12.475% | $22.4275 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $979.28 | $1,069.2703 | $1,069.29 | $1,069.30 | $1,069.20 | |