| 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 | $69.63 | 11.564% | $77.682 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $164.37 | 10.591% | $181.7784 | $181.78 | $181.80 | $181.80 |
| Purchase #3 | $153.51 | 3.401% | $158.7309 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $205.63 | 9.862% | $225.9092 | $225.91 | $225.90 | $225.90 |
| Purchase #5 | $109.92 | 12.303% | $123.4435 | $123.44 | $123.45 | $123.40 |
| Purchase #6 | $221.99 | 4.324% | $231.5888 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $225.63 | 4.164% | $235.0252 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $1,150.68 | $1,234.1580 | $1,234.16 | $1,234.25 | $1,234.10 | |