| 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 | $216.65 | 8.689% | $235.4747 | $235.47 | $235.45 | $235.50 |
| Purchase #2 | $38.51 | 10.297% | $42.4754 | $42.48 | $42.50 | $42.50 |
| Purchase #3 | $167.74 | 8.734% | $182.3904 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $192.67 | 9.119% | $210.2396 | $210.24 | $210.25 | $210.20 |
| Purchase #5 | $147.96 | 3.611% | $153.3028 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $88.25 | 11.356% | $98.2717 | $98.27 | $98.25 | $98.30 |
| Purchase #7 | $196.72 | 7.560% | $211.592 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $1,048.50 | $1,133.7466 | $1,133.74 | $1,133.75 | $1,133.80 | |