| 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 | $218.75 | 10.262% | $241.1981 | $241.20 | $241.20 | $241.20 |
| Purchase #2 | $164.92 | 11.298% | $183.5527 | $183.55 | $183.55 | $183.60 |
| Purchase #3 | $140.30 | 8.116% | $151.6867 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $200.50 | 4.744% | $210.0117 | $210.01 | $210.00 | $210.00 |
| Purchase #5 | $18.65 | 10.634% | $20.6332 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $108.85 | 7.527% | $117.0431 | $117.04 | $117.05 | $117.00 |
| Purchase #7 | $124.30 | 7.174% | $133.2173 | $133.22 | $133.20 | $133.20 |
| 7 purchase totals = | $976.27 | $1,057.3428 | $1,057.34 | $1,057.35 | $1,057.30 | |