| 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 | $224.82 | 13.129% | $254.3366 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $135.96 | 12.221% | $152.5757 | $152.58 | $152.60 | $152.60 |
| Purchase #3 | $106.64 | 7.521% | $114.6604 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $61.97 | 11.499% | $69.0959 | $69.10 | $69.10 | $69.10 |
| Purchase #5 | $20.50 | 13.322% | $23.231 | $23.23 | $23.25 | $23.20 |
| Purchase #6 | $233.54 | 6.229% | $248.0872 | $248.09 | $248.10 | $248.10 |
| Purchase #7 | $212.28 | 13.242% | $240.3901 | $240.39 | $240.40 | $240.40 |
| 7 purchase totals = | $995.71 | $1,102.3769 | $1,102.39 | $1,102.45 | $1,102.40 | |