| 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 | $214.36 | 3.680% | $222.2484 | $222.25 | $222.25 | $222.20 |
| Purchase #2 | $153.75 | 13.557% | $174.5939 | $174.59 | $174.60 | $174.60 |
| Purchase #3 | $11.85 | 4.299% | $12.3594 | $12.36 | $12.35 | $12.40 |
| Purchase #4 | $156.67 | 7.867% | $168.9952 | $169.00 | $169.00 | $169.00 |
| Purchase #5 | $211.26 | 6.726% | $225.4693 | $225.47 | $225.45 | $225.50 |
| Purchase #6 | $237.96 | 4.521% | $248.7182 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $136.63 | 13.419% | $154.9644 | $154.96 | $154.95 | $155.00 |
| 7 purchase totals = | $1,122.48 | $1,207.3488 | $1,207.35 | $1,207.30 | $1,207.40 | |