| 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 | $218.31 | 6.729% | $233.0001 | $233.00 | $233.00 | $233.00 |
| Purchase #2 | $238.93 | 3.622% | $247.584 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $220.79 | 4.809% | $231.4078 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $21.96 | 5.796% | $23.2328 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $98.30 | 5.413% | $103.621 | $103.62 | $103.60 | $103.60 |
| Purchase #6 | $212.70 | 9.648% | $233.2213 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $189.45 | 12.378% | $212.9001 | $212.90 | $212.90 | $212.90 |
| 7 purchase totals = | $1,200.44 | $1,284.9671 | $1,284.96 | $1,284.95 | $1,284.90 | |