| 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 | $201.70 | 3.620% | $209.0015 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $225.55 | 11.839% | $252.2529 | $252.25 | $252.25 | $252.30 |
| Purchase #3 | $168.34 | 3.800% | $174.7369 | $174.74 | $174.75 | $174.70 |
| Purchase #4 | $16.81 | 4.215% | $17.5185 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $201.84 | 8.107% | $218.2032 | $218.20 | $218.20 | $218.20 |
| Purchase #6 | $49.30 | 10.741% | $54.5953 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $92.27 | 13.849% | $105.0485 | $105.05 | $105.05 | $105.00 |
| 7 purchase totals = | $955.81 | $1,031.3568 | $1,031.36 | $1,031.35 | $1,031.30 | |