| 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 | $188.93 | 12.534% | $212.6105 | $212.61 | $212.60 | $212.60 |
| Purchase #2 | $234.44 | 10.628% | $259.3563 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $138.66 | 13.384% | $157.2183 | $157.22 | $157.20 | $157.20 |
| Purchase #4 | $214.63 | 3.459% | $222.0541 | $222.05 | $222.05 | $222.10 |
| Purchase #5 | $151.56 | 10.616% | $167.6496 | $167.65 | $167.65 | $167.60 |
| Purchase #6 | $220.53 | 4.590% | $230.6523 | $230.65 | $230.65 | $230.70 |
| Purchase #7 | $86.83 | 11.182% | $96.5393 | $96.54 | $96.55 | $96.50 |
| 7 purchase totals = | $1,235.58 | $1,346.0804 | $1,346.08 | $1,346.05 | $1,346.10 | |