| 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 | $233.52 | 3.481% | $241.6488 | $241.65 | $241.65 | $241.60 |
| Purchase #2 | $151.71 | 7.617% | $163.2658 | $163.27 | $163.25 | $163.30 |
| Purchase #3 | $48.28 | 7.641% | $51.9691 | $51.97 | $51.95 | $52.00 |
| Purchase #4 | $207.66 | 6.721% | $221.6168 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $37.60 | 7.341% | $40.3602 | $40.36 | $40.35 | $40.40 |
| Purchase #6 | $242.26 | 10.648% | $268.0558 | $268.06 | $268.05 | $268.10 |
| Purchase #7 | $41.39 | 10.147% | $45.5898 | $45.59 | $45.60 | $45.60 |
| 7 purchase totals = | $962.42 | $1,032.5063 | $1,032.52 | $1,032.45 | $1,032.60 | |