| 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 | $193.85 | 9.498% | $212.2619 | $212.26 | $212.25 | $212.30 |
| Purchase #2 | $30.90 | 8.338% | $33.4764 | $33.48 | $33.50 | $33.50 |
| Purchase #3 | $121.45 | 11.188% | $135.0378 | $135.04 | $135.05 | $135.00 |
| Purchase #4 | $124.53 | 9.440% | $136.2856 | $136.29 | $136.30 | $136.30 |
| Purchase #5 | $109.75 | 10.129% | $120.8666 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $205.93 | 13.165% | $233.0407 | $233.04 | $233.05 | $233.00 |
| Purchase #7 | $192.50 | 12.613% | $216.78 | $216.78 | $216.80 | $216.80 |
| 7 purchase totals = | $978.91 | $1,087.7490 | $1,087.76 | $1,087.80 | $1,087.80 | |