| 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 | $226.80 | 7.740% | $244.3543 | $244.35 | $244.35 | $244.40 |
| Purchase #2 | $115.76 | 8.248% | $125.3079 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $250.88 | 13.210% | $284.0212 | $284.02 | $284.00 | $284.00 |
| Purchase #4 | $247.37 | 10.249% | $272.723 | $272.72 | $272.70 | $272.70 |
| Purchase #5 | $19.44 | 10.540% | $21.489 | $21.49 | $21.50 | $21.50 |
| Purchase #6 | $182.88 | 3.265% | $188.851 | $188.85 | $188.85 | $188.90 |
| Purchase #7 | $81.82 | 5.504% | $86.3234 | $86.32 | $86.30 | $86.30 |
| 7 purchase totals = | $1,124.95 | $1,223.0698 | $1,223.06 | $1,223.00 | $1,223.10 | |