| 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 | $241.30 | 4.632% | $252.477 | $252.48 | $252.50 | $252.50 |
| Purchase #2 | $76.83 | 9.617% | $84.2187 | $84.22 | $84.20 | $84.20 |
| Purchase #3 | $240.74 | 6.439% | $256.2412 | $256.24 | $256.25 | $256.20 |
| Purchase #4 | $81.35 | 11.523% | $90.724 | $90.72 | $90.70 | $90.70 |
| Purchase #5 | $26.79 | 12.330% | $30.0932 | $30.09 | $30.10 | $30.10 |
| Purchase #6 | $237.57 | 4.450% | $248.1419 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $221.36 | 11.269% | $246.3051 | $246.31 | $246.30 | $246.30 |
| 7 purchase totals = | $1,125.94 | $1,208.2011 | $1,208.20 | $1,208.20 | $1,208.10 | |