| 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 | $106.96 | 12.551% | $120.3845 | $120.38 | $120.40 | $120.40 |
| Purchase #2 | $197.50 | 8.135% | $213.5666 | $213.57 | $213.55 | $213.60 |
| Purchase #3 | $181.41 | 13.324% | $205.5811 | $205.58 | $205.60 | $205.60 |
| Purchase #4 | $17.90 | 11.837% | $20.0188 | $20.02 | $20.00 | $20.00 |
| Purchase #5 | $51.59 | 8.273% | $55.858 | $55.86 | $55.85 | $55.90 |
| Purchase #6 | $239.65 | 5.412% | $252.6199 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $134.71 | 8.614% | $146.3139 | $146.31 | $146.30 | $146.30 |
| 7 purchase totals = | $929.72 | $1,014.3428 | $1,014.34 | $1,014.30 | $1,014.40 | |