| 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 | $141.41 | 8.626% | $153.608 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $250.25 | 12.809% | $282.3045 | $282.30 | $282.30 | $282.30 |
| Purchase #3 | $9.99 | 11.455% | $11.1344 | $11.13 | $11.15 | $11.10 |
| Purchase #4 | $242.42 | 3.667% | $251.3095 | $251.31 | $251.30 | $251.30 |
| Purchase #5 | $41.54 | 8.108% | $44.9081 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $116.79 | 3.138% | $120.4549 | $120.45 | $120.45 | $120.50 |
| Purchase #7 | $146.33 | 5.822% | $154.8493 | $154.85 | $154.85 | $154.80 |
| 7 purchase totals = | $948.73 | $1,018.5687 | $1,018.56 | $1,018.55 | $1,018.50 | |