| 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 | $110.58 | 11.602% | $123.4095 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $82.42 | 5.632% | $87.0619 | $87.06 | $87.05 | $87.10 |
| Purchase #3 | $226.60 | 6.366% | $241.0254 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $138.35 | 11.841% | $154.732 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $143.30 | 6.862% | $153.1332 | $153.13 | $153.15 | $153.10 |
| Purchase #6 | $210.56 | 12.355% | $236.5747 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $43.41 | 11.802% | $48.5332 | $48.53 | $48.55 | $48.50 |
| 7 purchase totals = | $955.22 | $1,044.4699 | $1,044.46 | $1,044.50 | $1,044.40 | |