| 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 | $207.52 | 12.254% | $232.9495 | $232.95 | $232.95 | $232.90 |
| Purchase #2 | $133.80 | 10.138% | $147.3646 | $147.36 | $147.35 | $147.40 |
| Purchase #3 | $146.74 | 9.660% | $160.9151 | $160.92 | $160.90 | $160.90 |
| Purchase #4 | $237.70 | 3.596% | $246.2477 | $246.25 | $246.25 | $246.20 |
| Purchase #5 | $75.87 | 7.841% | $81.819 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $199.81 | 12.832% | $225.4496 | $225.45 | $225.45 | $225.40 |
| Purchase #7 | $136.66 | 4.831% | $143.262 | $143.26 | $143.25 | $143.30 |
| 7 purchase totals = | $1,138.10 | $1,238.0075 | $1,238.01 | $1,237.95 | $1,237.90 | |