| 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 | $143.40 | 9.737% | $157.3629 | $157.36 | $157.35 | $157.40 |
| Purchase #2 | $194.84 | 10.868% | $216.0152 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $40.52 | 4.576% | $42.3742 | $42.37 | $42.35 | $42.40 |
| Purchase #4 | $221.90 | 13.342% | $251.5059 | $251.51 | $251.50 | $251.50 |
| Purchase #5 | $111.92 | 13.381% | $126.896 | $126.90 | $126.90 | $126.90 |
| Purchase #6 | $73.30 | 11.370% | $81.6342 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $242.38 | 11.213% | $269.5581 | $269.56 | $269.55 | $269.60 |
| 7 purchase totals = | $1,028.26 | $1,145.3465 | $1,145.35 | $1,145.30 | $1,145.40 | |