| 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 | $214.71 | 9.569% | $235.2556 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $208.43 | 10.429% | $230.1672 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $119.55 | 11.190% | $132.9276 | $132.93 | $132.95 | $132.90 |
| Purchase #4 | $44.55 | 8.580% | $48.3724 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $54.63 | 4.846% | $57.2774 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $57.60 | 6.436% | $61.3071 | $61.31 | $61.30 | $61.30 |
| Purchase #7 | $142.86 | 7.728% | $153.9002 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $842.33 | $919.2075 | $919.22 | $919.20 | $919.30 | |