| 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 | $226.79 | 11.536% | $252.9525 | $252.95 | $252.95 | $253.00 |
| Purchase #2 | $23.46 | 10.845% | $26.0042 | $26.00 | $26.00 | $26.00 |
| Purchase #3 | $100.39 | 3.149% | $103.5513 | $103.55 | $103.55 | $103.60 |
| Purchase #4 | $206.57 | 4.849% | $216.5866 | $216.59 | $216.60 | $216.60 |
| Purchase #5 | $99.96 | 3.663% | $103.6215 | $103.62 | $103.60 | $103.60 |
| Purchase #6 | $70.53 | 12.694% | $79.4831 | $79.48 | $79.50 | $79.50 |
| Purchase #7 | $130.28 | 6.752% | $139.0765 | $139.08 | $139.10 | $139.10 |
| 7 purchase totals = | $857.98 | $921.2757 | $921.27 | $921.30 | $921.40 | |