| 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 | $206.92 | 11.785% | $231.3055 | $231.31 | $231.30 | $231.30 |
| Purchase #2 | $61.86 | 6.204% | $65.6978 | $65.70 | $65.70 | $65.70 |
| Purchase #3 | $233.78 | 8.765% | $254.2708 | $254.27 | $254.25 | $254.30 |
| Purchase #4 | $100.90 | 8.258% | $109.2323 | $109.23 | $109.25 | $109.20 |
| Purchase #5 | $22.64 | 4.655% | $23.6939 | $23.69 | $23.70 | $23.70 |
| Purchase #6 | $69.31 | 12.245% | $77.797 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $245.62 | 8.119% | $265.5619 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $941.03 | $1,027.5592 | $1,027.56 | $1,027.55 | $1,027.60 | |