| 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 | $160.59 | 10.246% | $177.0441 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $250.41 | 11.160% | $278.3558 | $278.36 | $278.35 | $278.40 |
| Purchase #3 | $110.92 | 12.744% | $125.0556 | $125.06 | $125.05 | $125.10 |
| Purchase #4 | $246.56 | 5.728% | $260.683 | $260.68 | $260.70 | $260.70 |
| Purchase #5 | $149.71 | 3.833% | $155.4484 | $155.45 | $155.45 | $155.40 |
| Purchase #6 | $136.96 | 11.540% | $152.7652 | $152.77 | $152.75 | $152.80 |
| Purchase #7 | $92.64 | 11.190% | $103.0064 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $1,147.79 | $1,252.3585 | $1,252.37 | $1,252.35 | $1,252.40 | |