| 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 | $224.94 | 11.339% | $250.4459 | $250.45 | $250.45 | $250.40 |
| Purchase #2 | $13.32 | 11.839% | $14.897 | $14.90 | $14.90 | $14.90 |
| Purchase #3 | $113.70 | 5.521% | $119.9774 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $82.87 | 3.848% | $86.0588 | $86.06 | $86.05 | $86.10 |
| Purchase #5 | $180.40 | 10.142% | $198.6962 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $209.28 | 5.726% | $221.2634 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $96.54 | 13.458% | $109.5324 | $109.53 | $109.55 | $109.50 |
| 7 purchase totals = | $921.05 | $1,000.8711 | $1,000.88 | $1,000.90 | $1,000.90 | |