| 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 | $99.89 | 9.166% | $109.0459 | $109.05 | $109.05 | $109.00 |
| Purchase #2 | $205.42 | 4.835% | $215.3521 | $215.35 | $215.35 | $215.40 |
| Purchase #3 | $215.77 | 8.284% | $233.6444 | $233.64 | $233.65 | $233.60 |
| Purchase #4 | $81.57 | 5.807% | $86.3068 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $45.92 | 6.762% | $49.0251 | $49.03 | $49.05 | $49.00 |
| Purchase #6 | $232.39 | 11.578% | $259.2961 | $259.30 | $259.30 | $259.30 |
| Purchase #7 | $212.59 | 12.788% | $239.776 | $239.78 | $239.80 | $239.80 |
| 7 purchase totals = | $1,093.55 | $1,192.4464 | $1,192.46 | $1,192.50 | $1,192.40 | |