| 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 | $126.88 | 11.222% | $141.1185 | $141.12 | $141.10 | $141.10 |
| Purchase #2 | $130.69 | 5.392% | $137.7368 | $137.74 | $137.75 | $137.70 |
| Purchase #3 | $205.92 | 3.453% | $213.0304 | $213.03 | $213.05 | $213.00 |
| Purchase #4 | $212.26 | 4.606% | $222.0367 | $222.04 | $222.05 | $222.00 |
| Purchase #5 | $200.57 | 7.285% | $215.1815 | $215.18 | $215.20 | $215.20 |
| Purchase #6 | $188.27 | 9.236% | $205.6586 | $205.66 | $205.65 | $205.70 |
| Purchase #7 | $76.77 | 10.199% | $84.5998 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $1,141.36 | $1,219.3623 | $1,219.37 | $1,219.40 | $1,219.30 | |